P. Saikku

P. Saikku, 1996, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

Association of chlamydial infection with cerebrovascular disease.

P. Saikku, R. Haberl, M. Wimmer, 1996, Stroke.

Chronic Chlamydia pneumoniae Infections

P. Saikku, 1995 .

Epidemics of pneumonia caused by TWAR, a new Chlamydia organism, in military trainees in Finland.

P. Saikku, M. Kleemola, R. Visakorpi, 1988, The Journal of infectious diseases.

CHLAMYDIA TWAR AND ACUTE MYOCARDIAL INFARCTION

M. Nieminen, J. Vandenbroucke, M. Leinonen, 1989, The Lancet.

The epidemiology and significance of Chlamydia pneumoniae.

P. Saikku, 1992, The Journal of infection.

Asthmatic persons are prone to the persistence of Chlamydia pneumoniae antibodies.

M. Leinonen, P. Saikku, A. Bloigu, 2007, Diagnostic microbiology and infectious disease.

Autoimmunity to Human Heat Shock Protein 60, Chlamydia pneumoniae Infection, and Inflammation in Predicting Coronary Risk

M. Leinonen, P. Saikku, L. Tenkanen, 2002, Arteriosclerosis, thrombosis, and vascular biology.

Chlamydia pneumoniae Does Not Increase Atherosclerosis in the Aortic Root of Apolipoprotein E-Deficient Mice

M. Leinonen, P. Saikku, M. Jauhiainen, 2001, Arteriosclerosis, thrombosis, and vascular biology.

Chlamydia pneumoniaeDoes Not Increase Atherosclerosis in the Aortic Root of Apolipoprotein E–Deficient Mice

M. Leinonen, P. Saikku, M. Jauhiainen, 2001 .

Chlamydia Pneumoniae‐Specific Circulating Immune Complexes in Patients With Chronic Coronary Heart Disease

M. Nieminen, M. Leinonen, P. Saikku, 1993, Circulation.

Weight at birth and infancy in relation to adult leukocyte count: a population-based study of 5619 men and women followed from the fetal period to adulthood.

P. Saikku, M. Järvelin, A. Hartikainen, 2009, The Journal of clinical endocrinology and metabolism.

Evidence for infectious agents in cardiovascular disease and atherosclerosis.

M. Leinonen, P. Saikku, 2002, The Lancet. Infectious diseases.

Effect of Simvastatin, an Established Lipid-Lowering Drug, on Pulmonary Chlamydia pneumoniae Infection in Mice

M. Leinonen, P. Saikku, M. Jauhiainen, 2005, Antimicrobial Agents and Chemotherapy.

Chlamydia pneumoniae infection is associated with elevated body mass index in young men

M. Leinonen, P. Saikku, O. Vainio, 2009, Epidemiology and Infection.

Risk factors for acute respiratory tract illness in military conscripts

M. Leinonen, P. Saikku, A. Bloigu, 2008, Respirology.

Training Improves Physical Fitness and Decreases CRP Also in Asthmatic Conscripts

M. Leinonen, P. Saikku, J. Hassi, 2008, The Journal of asthma : official journal of the Association for the Care of Asthma.

Serological evidence of an association between Chlamydia pneumoniae infection and lung cancer

D. Albanes, J. Virtamo, M. Leinonen, 1997, International journal of cancer.

Measurement of sputum antibodies in the diagnosis of acute and chronic respiratory infections associated with Chlamydia pneumoniae

M. Leinonen, P. Saikku, J. Karjalainen, 1995, Clinical and diagnostic laboratory immunology.

Chapter 13 – NEPHROPATHIA EPIDEMICA IN FINLAND

P. Saikku, A. Vaheri, M. Brummer‐Korvenkontio, 1979 .

Joint effects of different human papillomaviruses and Chlamydia trachomatis infections on risk of squamous cell carcinoma of the cervix uteri.

T. Bjørge, P. Saikku, M. Lehtinen, 2004, European journal of cancer.

Serologic markers for Chlamydia pneumoniae in asthma.

R. Peeling, P. Saikku, E. Dillon, 2000, Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology.

Longitudinal biobanks-based study on the joint effects of infections, nutrition and hormones on risk of prostate cancer

P. Stattin, P. Saikku, J. Dillner, 2016, Acta oncologica.

Prevalence and persistence of antibodies to herpes viruses, Chlamydia pneumoniae and Helicobacter pylori in Alaskan Eskimos: the GOCADAN Study.

M. Leinonen, P. Saikku, S. Epstein, 2006, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

Chlamydia trachomatis infection is a risk factor for cervical cancer

T. Bjørge, P. Saikku, M. Lehtinen, 2000 .

Chronic Chlamydia pneumoniae Infection Increases the Risk of Occlusion of Lumbar Segmental Arteries of Patients with Sciatica: A 3-Year Follow-up Study

O. Tervonen, P. Saikku, J. Karppinen, 2003, Spine.

Can Degenerative Aortic Valve Stenosis Be Related to Persistent Chlamydia pneumoniae Infection?

P. Saikku, J. Kuusisto, C. Bodian, 1998, Annals of Internal Medicine.

Persistence of chlamydial antibodies after pelvic inflammatory disease

P. Saikku, J. Paavonen, M. Puolakkainen, 1986, Journal of clinical microbiology.

Chlamydia pneumoniae and Helicobacter pylori infections in Sámi and Finnish reindeer herders.

M. Leinonen, P. Saikku, J. Hassi, 1997, International journal of circumpolar health.

Seroepidemiology in Chlamydia pneumoniae-- atherosclerosis association.

P. Saikku, 2002, European heart journal.

Susceptibility of Human Monocyte‐macrophages to Chlamydia pneumoniae Infection In Vitro is Highly Variable and Associated with levels of Soluble CD14 and C. pneumoniae IgA and Human HSP‐IgG Antibodies in Serum

M. Leinonen, P. Saikku, T. Lajunen, 2008, Scandinavian journal of immunology.

Chlamydia pneumoniae Infection and Inflammation in Adults with Asthma

M. Leinonen, P. Saikku, V. Kinnula, 2004, Respiration.

Effect of acute Chlamydia pneumoniae infection on lipoprotein metabolism in NIH/S mice

M. Leinonen, P. Saikku, M. Jauhiainen, 2002, Scandinavian journal of clinical and laboratory investigation.

Clinical picture of community-acquired Chlamydia pneumoniae pneumonia requiring hospital treatment: a comparison between chlamydial and pneumococcal pneumonia.

P. Saikku, P. Kujala, M. Kauppinen, 1996, Thorax.

An epidemic of mild pneumonia due to an unusual strain of Chlamydia psittaci.

P. Saikku, M. Kleemola, E. Brander, 1985, The Journal of infectious diseases.

Pathogenic bacteria and viruses in induced sputum or pharyngeal secretions of adults with stable asthma

M. Leinonen, P. Saikku, P. Rytilä, 2006, Thorax.

The effect of prolonged doxycycline therapy on Chlamydia pneumoniae serological markers, coronary heart disease risk factors and forearm basal nitric oxide production.

M. Nieminen, P. Saikku, J. Sinisalo, 1998, The Journal of antimicrobial chemotherapy.

Interaction of Chlamydia pneumoniae infection with other risk factors of atherosclerosis.

M. Leinonen, P. Saikku, 1999, American heart journal.

Association of Chlamydia pneumoniae Infection with HLA-B*35 in Patients with Coronary Artery Disease

M. Nieminen, M. Leinonen, P. Saikku, 2007, Clinical and Vaccine Immunology.

Collaborative multidisciplinary workshop report: interface of lipid metabolism, atherosclerosis, and Chlamydia infection.

P. Libby, P. Saikku, C. Grunfeld, 2000, The Journal of infectious diseases.

Interleukin‐6 −174 G/C Promoter Polymorphism is Associated with Persistence of Chlamydia pneumoniae Antibodies in Young Men

M. Leinonen, P. Saikku, O. Vainio, 2011, Scandinavian journal of immunology.

Chlamydia pneumoniae and atherosclerosis--an update.

P. Saikku, 1997, Scandinavian journal of infectious diseases. Supplementum.

Expression of adhesion molecules on endothelial cells stimulated by Chlamydia pneumoniae.

M. Leinonen, P. Saikku, T. Ronni, 1996, Microbial pathogenesis.

Chlamydia pneumoniae multiplies in human endothelial cells in vitro.

M. Leinonen, P. Saikku, K. Laitinen, 1994, Microbial pathogenesis.

Beneficial effect of clarithromycin in patients with acute coronary syndrome and complement C4 deficiencies

M. Nieminen, P. Saikku, M. Lokki, 2009, Scandinavian cardiovascular journal : SCJ.

Effect of pravastatin in mildly hypercholesterolemic young men on serum matrix metalloproteinases.

T. Lehtimäki, P. Saikku, J. Knuuti, 2001, The American journal of cardiology.

Chlamydia pneumoniae infection as a risk factor in acute myocardial infarction.

P. Saikku, 1993, European heart journal.

Detection of Chlamydia pneumoniae in human nonrheumatic stenotic aortic valves.

P. Saikku, J. Kuusisto, H. Surcel, 1997, Journal of the American College of Cardiology.

Circulating immune complexes containing chlamydial lipopolysaccharide in acute myocardial infarction.

M. Nieminen, M. Leinonen, P. Saikku, 1990, Microbial pathogenesis.

Chlamydia pneumoniae antibodies and serum lipids in Finnish men: cross sectional study

M. Leinonen, P. Saikku, J. Hassi, 1997, BMJ.

Pneumonia due to Chlamydia pneumoniae: prevalence, clinical features, diagnosis, and treatment.

P. Saikku, M. Kauppinen, M. Kauppinen, 1995, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Chlamydial Antibodies and Risk of Prostate Cancer

P. Stattin, M. Leinonen, P. Saikku, 2005, Cancer Epidemiology Biomarkers & Prevention.

Importance of smoking for Chlamydia pneumoniae seropositivity.

J. Tuomilehto, P. Saikku, J. Pitkäniemi, 1994, International journal of epidemiology.

Chlamydia pneumoniae antibody levels before coronary events in the Helsinki Heart Study as measured by different methods.

M. Leinonen, P. Saikku, L. Tenkanen, 2006, Diagnostic microbiology and infectious disease.

Effects of CD14, TLR2, TLR4, LPB, and IL‐6 Gene Polymorphisms on Chlamydia pneumoniae Growth in Human Macrophages In Vitro

M. Leinonen, P. Saikku, T. Lajunen, 2009, Scandinavian journal of immunology.

Inhibitory effect of heparan sulfate-like glycosaminoglycans on the infectivity of Chlamydia pneumoniae in HL cells varies between strains.

M. Leinonen, P. Saikku, Ying Yan, 2006, Microbes and infection.

Chlamydia pneumoniae infection and the risk of female early‐onset lung cancer

M. Leinonen, P. Saikku, M. Lehtinen, 2003, International journal of cancer.

Measurement of Chlamydia pneumoniae-Specific Immunoglobulin A (IgA) Antibodies by the Microimmunofluorescence (MIF) Method: Comparison of Seven Fluorescein-Labeled Anti-Human IgA Conjugates in an In-House MIF Test Using One Commercial MIF and One Enzyme Immunoassay Kit

M. Leinonen, P. Saikku, A. Bloigu, 2003, Clinical Diagnostic Laboratory Immunology.

Chlamydia pneumoniae IgG antibody prevalence in south-western and eastern Finland in 1982 and 1987.

J. Tuomilehto, P. Saikku, J. Pitkäniemi, 1994, International journal of epidemiology.

The effect of proatherogenic microbes on macrophage cholesterol homeostasis in apoE-deficient mice.

M. Leinonen, P. Saikku, M. Jauhiainen, 2011, Microbial pathogenesis.

Prevalence of Chlamydia pneumoniae specific antibodies in different clinical situations and healthy subjects in Izmir, Turkey

A. Yorgancioglu, P. Saikku, M. Puolakkainen, 1998, European Journal of Epidemiology.

Effect of CD14 promoter polymorphism and H. pylori infection and its clinical outcomes on circulating CD14

P. Saikku, J. Karhukorpi, P. Koistinen, 2002, Clinical and experimental immunology.

Association of Chlamydia pneumoniae IgA antibodies with recently symptomatic asthma

P. Saikku, D. Hahn, T. Anttila, 1996, Epidemiology and Infection.

Reactivation of Chlamydia pneumoniae infection in mice by cortisone treatment

M. Leinonen, P. Saikku, A. Laurila, 1996, Infection and immunity.

The causes of hospital-treated acute lower respiratory tract infection in children.

M. Leinonen, P. Saikku, P. Ruutu, 1991, American journal of diseases of children.

Chlamydial lipopolysaccharide is present in serum during acute coronary syndrome and correlates with CRP levels.

M. Nieminen, M. Leinonen, P. Saikku, 2007, Atherosclerosis.

Host immune response to Chlamydia pneumoniae heat shock protein 60 is associated with asthma.

M. Leinonen, P. Saikku, E. Wahlström, 2001, The European respiratory journal.

Chlamydia pneumoniae reactive T lymphocytes in the walls of abdominal aortic aneurysms

P. Saikku, T. Juvonen, A. Laurila, 1999, European journal of clinical investigation.

Evaluation of serological methods in the diagnosis ofChlamydia pneumoniae pneumonia during an epidemic in Finland

M. Leinonen, P. Saikku, P. Kujala, 1993, European Journal of Clinical Microbiology and Infectious Diseases.

Chlamydia pneumoniae DNA is present in peripheral blood mononuclear cells during acute coronary syndrome and correlates with chlamydial lipopolysaccharide levels in serum

M. Nieminen, M. Leinonen, P. Saikku, 2009, Scandinavian journal of infectious diseases.

Novel enzyme immunoassay utilizing lipopolysaccharide-binding protein as a capture molecule for the measurement of chlamydial lipopolysaccharide in serum.

M. Nieminen, M. Leinonen, P. Saikku, 2006, Diagnostic microbiology and infectious disease.

Telithromycin Treatment of Chronic Chlamydia pneumoniae Infection in C57BL/6J mice

M. Leinonen, P. Saikku, L. Törmäkangas, 2004, Antimicrobial Agents and Chemotherapy.

Chlamydia pneumoniae antibodies in chronic obstructive pulmonary disease.

M. Leinonen, P. Saikku, L. V. von Hertzen, 1996, International journal of epidemiology.

An epidemic of infections due to Chlamydia pneumoniae in military conscripts.

P. Saikku, M. Ekman, M. Kleemola, 1993, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Chlamydia pneumoniae and luminal narrowing after coronary angioplasty

P. Saikku, M. Kotamäki, K. Mattila, 2001, Journal of internal medicine.

Demonstration of Chlamydia pneumoniae in the walls of abdominal aortic aneurysms.

M. Leinonen, P. Saikku, H. Surcel, 1997, Journal of vascular surgery.

Chlamydia pneumoniae serology: interlaboratory variation in microimmunofluorescence assay results.

R. Peeling, P. Saikku, F. Blasi, 2000, The Journal of infectious diseases.

Bacterial antibody assays in the diagnosis of acute lower respiratory tract infection in children.

M. Leinonen, P. Saikku, J. Eskola, 1995, The Pediatric infectious disease journal.

Oral empiric treatment of community-acquired pneumonia. A multicenter, double-blind, randomized study comparing sparfloxacin with roxithromycin. The Scandinavian Sparfloxacin Study Group.

P. Saikku, O. Cars, A. Ortqvist, 1996, Chest.

Serum C-reactive Protein and Chlamydia trachomatis Antibodies in Preterm Delivery

M. Leinonen, P. Saikku, A. Hartikainen, 2005, Obstetrics and gynecology.

Chlamydia pneumoniae infection induces inflammatory changes in the aortas of rabbits

M. Leinonen, P. Saikku, L. Pyhälä, 1997, Infection and immunity.

role of serum troponin levels combined with electrocardiographic ﬁndings Study of community acquired pneumonia aetiology (SCAPA) in adults admitted to hospital: implications for management guidelines

M. Leinonen, P. Saikku, W. Lim, 2001 .

Effects of Repeated Chlamydia pneumoniae Inoculations on Aortic Lipid Accumulation and Inflammatory Response in C57BL/6J Mice

M. Leinonen, P. Saikku, A. Bloigu, 2005, Infection and Immunity.

Acute Chlamydia pneumoniae infections in asthmatic and non-asthmatic military conscripts during a non-epidemic period.

M. Leinonen, P. Saikku, A. Bloigu, 2008, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

Chlamydia pneumoniae and chronic lung diseases.

P. Saikku, L. V. von Hertzen, A. Laurila, 1997, Scandinavian journal of infectious diseases. Supplementum.

Heat shock protein 60 autoimmunity and early lipid lesions in cholesterol-fed C57BL/6JBom mice during Chlamydia pneumoniae infection.

M. Leinonen, P. Saikku, H. Lehr, 2004, Atherosclerosis.

Microbial etiology of community-acquired pneumonia in the adult population of 4 municipalities in eastern Finland.

M. Leinonen, P. Saikku, H. Juvonen, 2001, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Chlamydial pneumonitis and its serodiagnosis in infants.

M. Leinonen, P. Saikku, M. Nurminen, 1984, The Journal of infectious diseases.

The genus-specific antigen of Chlamydia: resemblance to the lipopolysaccharide of enteric bacteria.

M. Leinonen, P. Saikku, M. Nurminen, 1983, Science.

Atypical respiratory pathogens

P. Saikku, 1997, Clinical Microbiology and Infection.

Diagnosis of Chlamydia pneumoniae.

P. Saikku, 1998, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

Host immune response to Chlamydia pneumoniae heat shock protein 60 is associated with asthma Host immune response to pneumoniae protein is associated with

M. Leinonen, P. Saikku, E. Wahlström, 2001 .

Antibodies to Chlamydia trachomatis heat shock proteins Hsp60 and Hsp10 and subfertility in general population at age 31

M. Leinonen, P. Saikku, M. Järvelin, 2004, American journal of reproductive immunology.

Serologic tests for Chlamydia pneumoniae.

M. Leinonen, P. Saikku, D. Hahn, 1993, The Pediatric infectious disease journal.

Intragastric primary infection sensitizes to lung reinfection in a Chlamydia pneumoniae mouse model.

M. Leinonen, P. Saikku, L. Erkkilä, 2008, Vaccine.

Growth of Chlamydia pneumoniae in cultured human peripheral blood mononuclear cells and induction of a cytokine response.

M. Leinonen, P. Saikku, A. Teppo, 1996, Microbial pathogenesis.

Detection of Chlamydia trachomatis by nucleic acid sandwich hybridization

P. Saikku, A. Palva, H. Söderlund, 1984 .

Prevalence and Persistence of Chlamydia pneumoniae Antibodies in Healthy Laboratory Personnel in Finland

M. Leinonen, P. Saikku, Maria Alho, 2005, Clinical Diagnostic Laboratory Immunology.

Infections and atherosclerosis—is serology useful?

P. Saikku, 2004 .

Chlamydia pneumoniae associated with central nervous system infections.

O. Salonen, P. Saikku, A. Vaheri, 1996, European neurology.

SEROLOGICAL EVIDENCE OF AN ASSOCIATION OF A NOVEL CHLAMYDIA, TWAR, WITH CHRONIC CORONARY HEART DISEASE AND ACUTE MYOCARDIAL INFARCTION

M. Nieminen, M. Leinonen, P. Saikku, 1988, The Lancet.

infection in mice by cortisone treatment. Reactivation of Chlamydia pneumoniae

M. Leinonen, P. Saikku, A. Laurila, 2013 .

Quantification of Chlamydia pneumoniae in cultured human macrophages and HL cells: comparison of real‐time PCR, immunofluorescence and ELISA methods

M. Leinonen, P. Saikku, T. Lajunen, 2010, APMIS : acta pathologica, microbiologica, et immunologica Scandinavica.

Cell-Mediated Immune Response during Primary Chlamydia pneumoniae Infection

P. Saikku, R. Karttunen, H. Surcel, 2000, Infection and Immunity.

Epidemiologic association of Chlamydia pneumoniae and atherosclerosis: the initial serologic observation and more.

P. Saikku, 2000, The Journal of infectious diseases.

The resistance of human monocyte‐derived macrophages to Chlamydia pneumoniae infection is enhanced by interferon‐gamma

P. Saikku, H. Surcel, A. Bloigu, 2000, APMIS : acta pathologica, microbiologica, et immunologica Scandinavica.

Association of seropositivity for Chlamydia pneumoniae and coronary artery disease in heterozygous familial hypercholesterolaemia

P. Saikku, K. Kontula, A. Vuorio, 1999, The Lancet.

Detection of Chlamydia pneumoniae by colorimetric in situ hybridization

P. Saikku, H. Surcel, T. Juvonen, 1999, APMIS : acta pathologica, microbiologica, et immunologica Scandinavica.

IgG subclass-specific antibodies in Chlamydia pneumoniae infections.

M. Leinonen, P. Saikku, L. V. von Hertzen, 1998, Scandinavian journal of infectious diseases.

Serological response to Chlamydia pneumoniae in patients with sarcoidosis.

M. Leinonen, P. Saikku, M. Puolakkainen, 1996, The Journal of infection.

Immunohistochemical Detection of Chlamydia pneumoniae in Abdominal Aortic Aneurysms

M. Leinonen, P. Saikku, H. Surcel, 1996, Annals of the New York Academy of Sciences.

High prevalence of antibodies to Chlamydia pneumoniae; determinants of IgG and IgA seropositivity among Jerusalem residents

M. Leinonen, P. Saikku, J. Kark, 1995, Epidemiology and Infection.

Experimental Chlamydia pneumoniae infection in mice: effect of reinfection and passive immunization.

M. Leinonen, P. Saikku, A. Laurila, 1995, Microbial pathogenesis.

Cell-mediated immunity to Chlamydia pneumoniae measured as lymphocyte blast transformation in vitro

M. Leinonen, P. Saikku, E. Herva, 1993, Infection and immunity.

Problems in Diagnosis of Chronic Chlamydia pneumoniae Infections

P. Saikku, 1991 .

Association of Chlamydia pneumoniae and acute coronary heart disease events in non-insulin dependent diabetic and non-diabetic subjects in Finland.

M. Laakso, P. Saikku, M. Laakso, 1996, European heart journal.

Interference of immunoglobulin G (IgG) antibodies in IgA antibody determinations of Chlamydia pneumoniae by microimmunofluorescence test

T. Tuomi, M. Leinonen, P. Saikku, 1994, Journal of clinical microbiology.

Selective cyclooxygenase inhibitors prevent the growth of Chlamydia pneumoniae in HL cells.

M. Leinonen, P. Saikku, Ying Yan, 2008, International journal of antimicrobial agents.

Methodological aspects affecting the infectivity of Chlamydia pneumoniae in cell cultures in vitro.

M. Leinonen, P. Saikku, Ying Yan, 2005, Journal of microbiological methods.

Polymerase chain reaction assay for detecting Chlamydia pneumoniae in middle ear fluid of children with otitis media with effusion.

P. Saikku, A. Virolainen, P. Karma, 1999, The Pediatric infectious disease journal.

The seroepidemiology of Chlamydiae in Finland over the period 1971 to 1987

P. Saikku, M. Puolakkainen, P. Ukkonen, 1989, Epidemiology and Infection.

Chlamydia pneumoniae together with collagenase-2 (MMP-8) in periodontal lesions.

P. Saikku, T. Sorsa, J. Meurman, 2004, Oral diseases.

Aetiology of community-acquired pneumonia in children treated in hospital

M. Leinonen, P. Saikku, M. Korppi, 2005, European Journal of Pediatrics.

Antibodies to human heat shock protein 60, hypertension and dyslipidemia. A study of joint effects on coronary risk.

M. Leinonen, P. Saikku, O. Vaarala, 2003, Atherosclerosis.

Bacterial infection in under school age children with expiratory difficulty

M. Leinonen, P. Saikku, P. Mäkelä, 1991, Pediatric pulmonology.

Low mannose-binding lectin levels and MBL2 gene polymorphisms associate with Chlamydia pneumoniae antibodies

M. Leinonen, P. Saikku, O. Vainio, 2011, Innate immunity.

Animal models for Chlamydia pneumoniae infection.

M. Leinonen, P. Saikku, K. Laitinen, 1998, Atherosclerosis.

Experimental infection of Chlamydia pneumoniae in mice.

M. Leinonen, P. Saikku, A. Laurila, 1993, Microbial pathogenesis.

Age‐specific prevalence of complement‐fixing antibodies to sixteen viral antigens: A computer analysis of 58,500 patients covering a period of eight years

P. Saikku, T. Hovi, K. Penttinen, 2005, Journal of medical virology.

1.3 Animal models for Chlamydia pneumoniae infection

M. Leinonen, P. Saikku, 2000 .

Effects of coadministration of natural polyphenols with doxycycline or calcium modulators on acute Chlamydia pneumoniae infection in vitro

M. Leinonen, P. Saikku, P. Vuorela, 2011, The Journal of Antibiotics.

Chlamydial antibodies in an elderly Finnish population.

P. Saikku, L. V. von Hertzen, P. Laippala, 1999, Scandinavian journal of infectious diseases.

perihepatitis . detecting chlamydial antibodies in different serological tests for Comparative sensitivity of Väänänen and

M. Leinonen, P. Saikku, M. Nurminen, 2004 .

Chlamydia pneumoniae is an important cause of community-acquired pneumonia in school-aged children: serological results of a prospective, population-based study.

P. Saikku, M. Korppi, M. Kleemola, 1999, Scandinavian journal of infectious diseases.

Chlamydial infection and reactive airway disease.

M. Leinonen, P. Saikku, M. Korppi, 1995, Archives of pediatrics & adolescent medicine.

Clinical conditions associated with positive complement fixation serology for Chlamydiae

P. Saikku, M. Puolakkainen, M. Kousa, 1987, Epidemiology and Infection.

Comparative sensitivity of different serological tests for detecting chlamydial antibodies in perihepatitis.

M. Leinonen, P. Saikku, M. Nurminen, 1985, Journal of clinical pathology.

Solid-phase enzyme immunoassay for Chlamydial antibodies

P. Saikku, A. Vaheri, J. Paavonen, 1983, Journal of clinical microbiology.

Single-antigen immunofluorescence test for chlamydial antibodies

P. Saikku, J. Paavonen, 1978, Journal of clinical microbiology.

Influenza C virus infection in military recruits—symptoms and clinical manifestation

P. Saikku, O. Vainio, T. Ziegler, 2014, Journal of medical virology.

Rapid genotyping of lipopolysaccharide-binding protein (LBP) C(1341)-->T (Leu(436)-->Phe) polymorphism by LightCycler real-time PCR.

N. Halama, M. Leinonen, P. Saikku, 2006, Journal of immunological methods.

The prevalence and regional distribution of antibodies against Chlamydia pneumoniae (strain TWAR) in Finland in 1958.

J. Tuomilehto, P. Saikku, M. Karvonen, 1992, International journal of epidemiology.

Effect of pravastatin treatment on Chlamydia pneumoniae infection, inflammation and serum lipids in NIH/S mice.

M. Leinonen, P. Saikku, M. Jauhiainen, 2007, International journal of antimicrobial agents.

Characterization of Chlamydia pneumoniae Antigens Using Human T Cell Clones

P. Saikku, H. Surcel, S. Halme, 1997, Scandinavian journal of immunology.

Treatment of acute Chlamydia pneumoniae infection with telithromycin in C57BL/6J mice.

M. Leinonen, P. Saikku, A. Bryskier, 2004, The Journal of antimicrobial chemotherapy.

Association between Chlamydia trachomatis antibodies and subfertility in the Northern Finland Birth Cohort 1966 (NFBC 1966), at the age of 31 years

M. Leinonen, P. Saikku, M. Järvelin, 2004, Epidemiology and Infection.

Frequent Association of Chlamydial Infection with Reiter's Syndrome

P. Saikku, S. Richmond, A. Lassus, 1978, Sexually transmitted diseases.

Association of infection with Chlamydia trachomatis with Fitz-Hugh-Curtis syndrome.

P. Saikku, J. Paavonen, K. Aho, 1981, The Journal of infectious diseases.

Genital chlamydial infections in patients attending a gynaecological outpatient clinic.

P. Saikku, E. Vartiainen, E. Saksela, 1978, The British journal of venereal diseases.

Chlamydia trachomatis immunotypes in Finland.

P. Saikku, S. Wang, 2009, Acta pathologica, microbiologica, et immunologica Scandinavica. Section B, Microbiology.

Comparative sensitivity ofdifferent serological tests fordetecting chlamydial antibodies inperihepatitis

M. Leinonen, P. Saikku, M. Nurminen, 1985 .

Solid-Phase EnzymeImmunoassay forChlamydial Antibodies

P. Saikku, 1983 .

Chlamydia trachomatis in acute salpingitis.

P. Saikku, J. Paavonen, K. Aho, 1979, The British journal of venereal diseases.

Chlamydia trachomatis in acute salpingitis.

P. Saikku, J. Paavonen, K. Aho, 1980, The British journal of venereal diseases.

Infertility and cervical chlamydia trachomatis infections

P. Saikku, J. Paavonen, E. Vesterinen, 1979, Acta obstetricia et gynecologica Scandinavica.

Chlamydia trachomatis inacutesalpingitis

P. Saikku, J. Paavonen, K. Aho, 1979 .

Chlamydia pneumoniae Infection Among Healthy Children and Children Hospitalised with Pneumonia in Greece

P. Saikku, G. Syrogiannopoulos, M. Triga, 2002, European Journal of Clinical Microbiology and Infectious Diseases.

IMPORT OF PSITTACINE BIRDS AND CHLAMYDIAL INFECTIONS IN FINLAND

P. Saikku, M. Puolakkainen, P. Ukkonen, 1988, The Lancet.

Comparison of culture, enzyme immunoassay and nucleic acid sandwich hybridization in detecting Chlamydia trachomatis in genital tract infections

P. Saikku, A. Palva, I. Julkunen, 1988 .

PSITTACINE BIRDS AND CHLAMYDIA

P. Saikku, M. Puolakkainen, P. Ukkonen, 1988, The Lancet.

Erythema nodosum in chlamydial infections.

P. Saikku, L. Kanerva, M. Kousa, 1980, Acta dermato-venereologica.

Examination of Men with Nongonococcal Urethritis and Their Sexual Partners for Chlamydia trachomatis and Ureaplasma urealyticum

P. Saikku, J. Paavonen, E. Vesterinen, 1978, Sexually transmitted diseases.

Cross-reactivity between Chlamydiazyme and Acinetobacter strains.

M. Leinonen, P. Saikku, M. Nurminen, 1986, The New England journal of medicine.

Tick‐borne viral encephalitis in Finland. The clinical features of Kumlinge disease during 1959–1987

P. Saikku, M. Brummer‐Korvenkontio, P. Wahlberg, 1989, Journal of internal medicine.

Enzyme immunoassay and enzyme-linked fluoroimmunoassay for detection ofChlamydia trachomatis antigen

M. Leinonen, P. Saikku, M. Nurminen, 1987, European Journal of Clinical Microbiology.

Direct detection of Chlamydia trachomatis in clinical samples.

P. Saikku, A. Lassus, P. Väänänen, 1985, Annals of clinical research.

Processing of McCoy cell cultures infected with Chlamydia trachomatis: sequential isolation of chlamydial elementary bodies and lipopolysaccharide

P. Saikku, M. Nurminen, E. Wahlström, 1984 .

Early diagnosis of tick-borne encephalitis (TBE) by demonstration of specific IgM antibodies.

P. Saikku, M. Granström, M. Grandien, 1978, Scandinavian journal of infectious diseases.

Arboviruses in Finland. I. Isolation of tick-borne encephalitis (TBE) virus from arthropods, vertebrates, and patients.

P. Saikku, M. Brummer‐Korvenkontio, N. Oker‐Blom, 1973, The American journal of tropical medicine and hygiene.

Viruses in Ixodes Uriae (Acari: Ixodidae) from Seabird Colonies at RøSt Islands, Lofoten, Norway1

P. Saikku, M. Brummer‐Korvenkontio, I. Ulmanen, 1980, Journal of Medical Entomology.

Passerine birds in the ecology of Uukuniemi virus.

P. Saikku, 1974, Medical biology.

Ixodes lividus (Acari) in sand martin colonies in Fennoscandia

P. Saikku, I. Ulmanen, J. Sorjonen, 1977 .

Stillbirths and maternal antibodies to Chlamydia trachomatis. A new EIA test for serology

P. Saikku, A. Vaheri, A. Närvänen, 1996, Acta obstetricia et gynecologica Scandinavica.

Antibodies to Chlamydia trachomatis in serum and peritoneal fluid of women with endometriosis

P. Saikku, J. Paavonen, A. Templeton, 2011, Human fertility.

Chlamydial serology.

P. Saikku, 1982, Scandinavian journal of infectious diseases. Supplementum.

New Approaches in the Etiological Diagnosis of Acute Chlamydia pneumoniae Infections

M. Leinonen, P. Saikku, P. Kujala, 1991 .

Arboviruses in Finland. II. Isolation and characterization of Uukuniemi virus, a virus associated with ticks and birds.

P. Saikku, M. Brummer‐Korvenkontio, 1973, The American journal of tropical medicine and hygiene.

Arboviruses in Finland. 3. Uukuniemi virus antibodies in human, cattle, and reindeer sera.

P. Saikku, 1973, The American journal of tropical medicine and hygiene.

Chlamydia pneumoniae Infection in Human Monocytes

P. Saikku, H. Surcel, J. Paavonen, 1999, Infection and Immunity.

Isolation of non-cubical ribonucleoprotein from Inkoo virus, a Bunyamwera supergroup arbovirus.

P. Saikku, A. Vaheri, C. von Bonsdorff, 1971, The Journal of general virology.

Use of doxycycline to decrease the growth rate of abdominal aortic aneurysms: a randomized, double-blind, placebo-controlled pilot study.

M. Leinonen, P. Saikku, F. Biancari, 2001, Journal of vascular surgery.

PO1-20 CHRONIC CHLAMYDIA PNEUMONIAE INFECTION INDUCES LIVER STEATOSIS IN APOE-DEFICIENT MICE

M. Leinonen, P. Saikku, M. Jauhiainen, 2007 .

Severe bronchiolitis probably caused by varicella-zoster virus.

P. Saikku, V. Valtonen, E. Taskinen, 1982, Critical care medicine.

Seropositivity to Multiple Sexually Transmitted Infections Is Not Common

P. Saikku, M. Lehtinen, J. Dillner, 2000, Sexually transmitted diseases.

Association between Chlamydia pneumoniae antibodies and intimal calcification in femoral arteries of nondiabetic patients.

L. Niskanen, M. Laakso, P. Saikku, 2002, Archives of internal medicine.

Double-blind, placebo-controlled study of three-month treatment with lymecycline in reactive arthritis, with special reference to Chlamydia arthritis.

P. Saikku, A. Lauhio, J. Lähdevirta, 1991, Arthritis and rheumatism.

Chlamydia trachomatis seropositivity during pregnancy is associated with perinatal complications.

P. Saikku, K. Raivio, A. Vaheri, 1995, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Discussion and Conclusion.

Charles Mayaud, P. Saikku, Pekka Saikku, 2018, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

Blackbird, Turdus merula L., and tick-borne encephalitis (TBE) virus.

P. Saikku, 1973, Acta virologica.

Microbiology and Epidemiology of Mycoplasma pneumoniae and Chlamydia pneumoniae in Normal and Asthmatic Subjects

P. Saikku, 2003 .

Etiology of community‐acquired pneumonia in 254 hospitalized children

O. Ruuskanen, M. Leinonen, P. Saikku, 2000, The Pediatric infectious disease journal.

Epidemiology of Sindbis virus infections in Finland 1981–96: possible factors explaining a peculiar disease pattern

P. Saikku, A. Vaheri, O. Vapalahti, 2002, Epidemiology and Infection.

Pharyngitis in adults: the presence and coexistence of viruses and bacterial organisms.

P. Saikku, P. Arstila, J. Eskola, 1989, Annals of internal medicine.

Treatment of nongonococcal urethritis with trimethoprim-sulphadiazine and with placebo. A double-blind partner-controlled study.

P. Saikku, E. Vartiainen, J. Paavonen, 1980, The British journal of venereal diseases.

Inhibitory effect of dietary phenolic compounds on Chlamydia pneumoniae in cell cultures.

M. Leinonen, P. Saikku, P. Vuorela, 2006, Biochemical pharmacology.

Genital Chlamydia trachomatis Infections in Patients with Cervical Atypia

P. Saikku, E. Saksela, J. Paavonen, 1979, Obstetrics and gynecology.

Radical changes to chlamydial taxonomy are not necessary just yet.

R. Peeling, P. Saikku, T. Hackstadt, 2001, International journal of systematic and evolutionary microbiology.

Immunologically related ketodeoxyoctonate-containing structures in Chlamydia trachomatis, Re mutants of Salmonella species, and Acinetobacter calcoaceticus var. anitratus

M. Leinonen, P. Saikku, M. Nurminen, 1984, Infection and immunity.

Mosquito-borne viruses in Finland.

P. Saikku, M. Brummer‐Korvenkontio, 1975, Medical biology.

Hazards of expanding tourism: report of six cases of Q fever in Finland.

P. Saikku, P. Leinikki, T. Palosuo, 1974, Scandinavian journal of infectious diseases.

Arboviruses in Finland. IV. Isolation and characterization of Inkoo virus, a Finnish representative of the California group.

P. Saikku, T. Reunala, J. Karvonen, 1973, The American journal of tropical medicine and hygiene.

Tick-borne viruses in Finland.

P. Saikku, M. Brummer‐Korvenkontio, 1975, Medical biology.

Chlamydial LPS and high-sensitivity CRP levels in serum are associated with an elevated body mass index in patients with cardiovascular disease

M. Leinonen, P. Saikku, P. Pussinen, 2008, Innate immunity.

The inner structure of Uukuniemi and two Bunyamwera supergroup arboviruses.

P. Saikku, C. von Bonsdorff, N. Oker‐Blom, 1969, Virology.

Association of IL-6 and IL-6R gene polymorphisms with susceptibility to respiratory tract infections in young Finnish men.

M. Leinonen, P. Saikku, O. Vainio, 2011, Human immunology.

Detection of Chlamydia pneumoniae-reactive T lymphocytes in human atherosclerotic plaques of carotid artery.

P. Saikku, M. Lehtinen, H. Surcel, 2000, Arteriosclerosis, thrombosis, and vascular biology.

Serotypes of Chlamydia trachomatis and risk for development of cervical squamous cell carcinoma.

P. Saikku, M. Lehtinen, J. Dillner, 2001, JAMA.

Chlamydia pneumoniae in atherosclerosis

P. Saikku, 2000, Journal of internal medicine.

Infections, inflammation, and the risk of coronary heart disease.

M. Leinonen, P. Saikku, L. Tenkanen, 2000, Circulation.

The platelet aggregation test in group B arbovirus infections

P. Saikku, M. Brummer‐Korvenkontio, N. Oker‐Blom, 1970, Journal of Hygiene.

Lipoprotein(a), Chlamydia pneumoniae, leptin and tissue plasminogen activator as risk markers for valvular aortic stenosis.

P. Saikku, S. Söderberg, G. Dahlén, 2003, European heart journal.

Size at birth, weight gain over the life course, and low-grade inflammation in young adulthood: northern Finland 1966 Birth Cohort study.

P. Elliott, M. Jarvelin, U. Sovio, 2008, European heart journal.

Enterovirus, mycoplasma and other infections as predictors for myocardial infarction

M. Leinonen, P. Saikku, A. Reunanen, 2002, Journal of internal medicine.

Moving beyond unfractionated heparin for acute coronary syndromes: Xeno’s Paradox revisited

P. Saikku, 2002 .

Ultrastructure of Chlamydia pneumoniae in cell culture.

P. Saikku, C. von Bonsdorff, V. Popov, 1991, FEMS microbiology letters.

The epidemic cycle of Chlamydia pneumoniae infection in eastern Finland, 1972–1987

P. Saikku, J. Tuomilehto, J. Pitkäniemi, 1993, Epidemiology and Infection.

Serum chlamydial lipopolysaccharide as a prognostic factor for a new cardiovascular event.

M. Leinonen, P. Saikku, M. Jauhiainen, 2009, Heart & lung : the journal of critical care.

Peripheral blood monocytes from patients with reactive arthritis show normal production of tumour necrosis factor‐alpha

P. Saikku, M. Jäättelä, A. Lauhio, 1991, Clinical and Experimental Immunology.

Chronic Chlamydia pneumoniae Infection as a Risk Factor for Coronary Heart Disease in the Helsinki Heart Study

M. Leinonen, P. Saikku, J. Huttunen, 1992, Annals of Internal Medicine.

Chlamydia pneumoniae community-acquired pneumonia: A review of 62 hospitalized adult patients

M. Leinonen, P. Saikku, A. Porath, 1996, Infection.

Prospective study of the incidence, aetiology and outcome of adult lower respiratory tract illness in the community

M. Leinonen, P. Saikku, J. Macfarlane, 2001, Thorax.

High oxidized LDL and elevated plasma homocysteine contribute to the early reduction of myocardial flow reserve in healthy adults

T. Lehtimäki, O. Raitakari, P. Saikku, 2002, European journal of clinical investigation.

Chlamydial lipopolysaccharide (cLPS) is present in atherosclerotic and aneurysmal arterial wall--cLPS levels depend on disease manifestation.

M. Leinonen, P. Saikku, P. Pussinen, 2010, Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology.

Higher prevalence of Chlamydia pneumoniae seropositivity in Finnish twins compared with co-twins living in Sweden: relationships with markers of subclinical atherosclerosis.

O. Raitakari, J. Kaprio, P. Saikku, 2003, Clinical science.

Letters to the EditorCYTOMEGALOVIRUS HEPATITIS

P. Saikku, V. Räsänen, 1967 .

Mannose-binding lectin concentrations, MBL2 polymorphisms, and susceptibility to respiratory tract infections in young men.

M. Leinonen, P. Saikku, O. Vainio, 2008, The Journal of infectious diseases.

[Cytomegalovirus hepatitis and pericarditis].

P. Saikku, V. Räsänen, 1968, Duodecim; laaketieteellinen aikakauskirja.

The association of body mass index, waist and hip circumference, and waist–hip ratio with Chlamydia pneumoniae IgG antibodies and high-sensitive C-reactive protein at 31 years of age in Northern Finland Birth Cohort 1966

M. Leinonen, P. Saikku, M. Järvelin, 2011, International Journal of Obesity.

Chlamydia antibodies and self-reported symptoms of oligo-amenorrhea and hirsutism: a new etiologic factor in polycystic ovary syndrome?

P. Saikku, M. Järvelin, A. Pouta, 2010, Fertility and sterility.

Acute lower-respiratory-tract infection associated with chlamydial TWAR antibody in Filipino children.

M. Leinonen, P. Saikku, T. Tupasi, 1988, The Journal of infectious diseases.

Clinical scoring system in the evaluation of adult pharyngitis.

P. Saikku, J. Eskola, T. Ziegler, 1993, Archives of otolaryngology--head & neck surgery.

Etiology of acute lower respiratory tract infections in children in a rural community in The Gambia

M. Leinonen, P. Saikku, H. Whittle, 1992, The Pediatric infectious disease journal.

Risk of cervical cancer associated with Chlamydia trachomatis antibodies by histology, HPV type and HPV cofactors

M. Leinonen, P. Saikku, S. Schwartz, 2007, International journal of cancer.

Elevated circulating levels of inflammatory cytokines in patients with abdominal aortic aneurysm.

M. Leinonen, P. Saikku, J. Airaksinen, 1997, Arteriosclerosis, thrombosis, and vascular biology.

Chlamydia pneumoniae Infection in Human Monocytes

P. Saikku, H. Surcel, J. Paavonen, 1999, Infection and Immunity.

Elevated MMP‐8 and Decreased Myeloperoxidase Concentrations Associate Significantly with the Risk for Peripheral Atherosclerosis Disease and Abdominal Aortic Aneurysm 1

M. Leinonen, P. Saikku, T. Salo, 2010, Scandinavian journal of immunology.

Prospective case-control study of role of infection in patients who reconsult after initial antibiotic treatment for lower respiratory tract infection in primary care

Richard Cunningham, P. Saikku, J. Macfarlane, 1997, BMJ.

Interleukin-1B genotype modulates the improvement of coronary artery reactivity by lipid-lowering therapy with pravastatin: a placebo-controlled positron emission tomography study in young healthy men.

T. Lehtimäki, P. Saikku, J. Knuuti, 2003, Pharmacogenetics.

The effect of proatherogenic pathogens on adipose tissue transcriptome and fatty acid distribution in apolipoprotein E-deficient mice

M. Leinonen, P. Saikku, M. Jauhiainen, 2013, BMC Genomics.

Periodontopathogen‐ and Host‐Derived Immune Response in Acute Coronary Syndrome

M. Nieminen, M. Leinonen, P. Saikku, 2011, Scandinavian journal of immunology.

Chlamydial and Periodontal Pathogens Induce Hepatic Inflammation and Fatty Acid Imbalance in Apolipoprotein E-Deficient Mice

M. Leinonen, P. Saikku, M. Jauhiainen, 2009, Infection and Immunity.

Maternal Serum Chlamydia Pneumoniae Antibodies and CRP Levels in Women with Preeclampsia and Gestational Hypertension

M. Leinonen, P. Saikku, M. Järvelin, 2008, Hypertension in pregnancy.

Increased prostanoid dependency of arterial relaxation in Chlamydia pneumoniae-infected mice.

M. Leinonen, P. Saikku, I. Paakkari, 2006, Journal of medical microbiology.

Erythromycin and lymecycline treatment in chlamydia-positive and Chlamydia-negative non-gonococcal urethritis--a partner-controlled study.

P. Saikku, J. Paavonen, A. Lassus, 1979, Acta dermato-venereologica.

Experimental Chlamydia pneumoniae infection in NIH/S mice: effect of reinoculation with chlamydial or cell preparation on culture, PCR and histological findings of lung tissue.

M. Leinonen, P. Saikku, A. Laurila, 2002, Vaccine.

Comparison of polymerase chain reaction methods, in situ hybridization, and enzyme immunoassay for detection of Chlamydia pneumoniae in atherosclerotic carotid plaques.

M. Leinonen, P. Saikku, K. Lounatmaa, 2008, Diagnostic microbiology and infectious disease.

Chlamydia trachomatis infection as a risk factor for invasive cervical cancer

T. Bjørge, P. Saikku, M. Lehtinen, 2000, International journal of cancer.

Kirsi Monocytes Infection in Human Chlamydia pneumoniae

P. Saikku, H. Surcel, J. Paavonen, 1998 .

The proatherogenic properties of lipoprotein(a) may be enhanced through the formation of circulating immune complexes containing Chlamydia pneumoniae-specific IgG antibodies.

P. Saikku, L. Weinehall, G. Dahlén, 2000, European heart journal.

Etiology of community-acquired pneumonia in 254 hospitalized children

O. Ruuskanen, M. Leinonen, P. Saikku, 2000 .

Electron microscopy of the Uukuniemi virus, an ungrouped arbovirus.

P. Saikku, C. von Bonsdorff, 1968, Virology.

Serological evidence of an association between chlamydial infections and malignant lymphomas

Lehtinen, M. Leinonen, P. Saikku, 1998, British journal of haematology.

A NEW RESPIRATORY TRACT PATHOGEN: CHLAMYDIA PNEUMONIAE STRAIN TWAR

P. Saikku, J. T. Grayston, L. Campbell, 1990, The Journal of infectious diseases.

Etiology of community‐acquired pneumonia in 254 hospitalized children

O. Ruuskanen, M. Leinonen, P. Saikku, 2000 .

Humoral immune response to Chlamydia pneumoniae in twin discordant for smoking.

J. Kaprio, P. Saikku, M. Koskenvuo, 1998, Journal of Internal Medicine.

Combination treatment in Chlamydia-triggered reactive arthritis: comment on the article by Carter et al.

P. Saikku, T. Salo, A. Lauhio, 2011, Arthritis and rheumatism.

THE IMPORTANCE OF CHLAMYDIA PNEUMONIAE AS A PATHOGEN: THE 1996 CONSENSUS CONFERENCE ON CHLAMYDIA PNEUMONIAE INFECTIONS

J. Ramirez, C. Stratton, J. Bartlett, 1997 .

Chlamydial LPS and high-sensitivity CRP levels in serum are associated with an elevated body mass index in patients with cardiovascular disease

M. Leinonen, P. Saikku, P. Pussinen, 2008, Innate Immunity.

Prospective study of the incidence, aetiology and outcome of adult lower respiratory tract illness in the community

M. Leinonen, P. Saikku, J. Macfarlane, 2001, Thorax.