J. Kellner

H. Davies, J. Cunningham, J. Kellner, 2000, The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.

Serotypes and antimicrobial susceptibilities of invasive Streptococcus pneumoniae pre- and post-seven valent pneumococcal conjugate vaccine introduction in Alberta, Canada, 2000-2006.

T. Marrie, G. Tyrrell, J. Kellner, 2009, Vaccine.

Whole-Genome Analysis of Streptococcus pneumoniae Serotype 4 Causing Outbreak of Invasive Pneumococcal Disease, Alberta, Canada

O. Vanderkooi, W. Demczuk, I. Martin, 2021, Emerging infectious diseases.

Beliefs and behaviours of parents regarding antibiotic use by children.

S. Bagshaw, J. Kellner, 2001, The Canadian journal of infectious diseases = Journal canadien des maladies infectieuses.

Who Benefits, and How Much? Indirect Effects of Childhood Pneumococcal Vaccination in Adults at Increased Risk of Pneumococcal Disease.

J. Kellner, 2018, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Suspected Peritonsillar Abscess in Children

David W Johnson, J. Kellner, K. Millar, 2007, Pediatric emergency care.

Genital infection with human papillomavirus in adolescents

H. Davies, A. Leung, J. Kellner, 2005, Advances in therapy.

Increased risk of invasive pneumococcal disease in haematological and solid-organ malignancies

T. Marrie, G. Tyrrell, J. Kellner, 2010, Epidemiology and Infection.

Response to Pseudomonas aeruginosa pre‐septal cellulitis and bacteremia in a pediatric oncology patient

J. Kellner, 2005 .

Hepatitis A: A preventable threat

H. Davies, A. Leung, J. Kellner, 2005, Advances in therapy.

Response to 'Benefits of glucocorticoids in the treatment of bacterial meningitis in children: End of the controversy?'.

J. Kellner, 2006, Paediatrics & child health.

Viral croup: a current perspective.

David W Johnson, A. Leung, J. Kellner, 2004, Journal of pediatric health care : official publication of National Association of Pediatric Nurse Associates & Practitioners.

Randomized, double-blind, placebo-controlled trial to assess the rate of recurrence of oculorespiratory syndrome following influenza vaccination among persons previously affected.

H. Davies, D. Skowronski, M. Russell, 2003, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Changes in the Nature and Severity of Invasive Pneumococcal Disease in Children Before and After the Seven-valent and Thirteen-valent Pneumococcal Conjugate Vaccine Programs in Calgary, Canada

O. Vanderkooi, J. Kellner, Nicholas Conradi, 2017, The Pediatric infectious disease journal.

The use of Streptococcus pneumoniae nasopharyngeal isolates from healthy children to predict features of invasive disease.

M. Cetron, A. Matlow, D. Low, 1998, The Pediatric infectious disease journal.

The effect of routine vaccination on invasive pneumococcal infections in Canadian children, Immunization Monitoring Program, Active 2000-2007.

G. Tyrrell, S. Halperin, J. Bettinger, 2010, Vaccine.

Antibiotic-resistant Streptococcus pneumoniae. Implications for medical practice.

J. Kellner, S. Arnold, E. Wang, 1998, Canadian family physician Medecin de famille canadien.

Invasive Pneumococcal Infections in Canadian Children

G. Tyrrell, S. Halperin, J. Bettinger, 2007 .

Protecting Canada’s children from the consequences of the fourth wave of the COVID-19 pandemic

J. Kellner, S. Freedman, 2021, Canadian Medical Association Journal.

Community-Based Outbreaks in Vulnerable Populations of Invasive Infections Caused by Streptococcus pneumoniae Serotypes 5 and 8 in Calgary, Canada

O. Vanderkooi, D. Church, J. Kellner, 2011, PloS one.

Trends in Asymptomatic Nasopharyngeal Colonization With Streptococcus pneumoniae After Introduction of the 13-valent Pneumococcal Conjugate Vaccine in Calgary, Canada

O. Vanderkooi, W. Demczuk, I. Martin, 2014, The Pediatric infectious disease journal.

Clinical features and outcomes of serotype 19A invasive pneumococcal disease in Calgary, Alberta.

O. Vanderkooi, J. Kellner, Melissa L. Wood, 2014, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Prevnar 7 Childhood Immunization Program and Serotype Replacement: Changes in Pneumococcal Incidence and Resulting Impact on Health Care Costs in Alberta (2003–2008)

G. Tyrrell, P. Jacobs, J. Kellner, 2015, Drugs - Real World Outcomes.

Acute sinusitis in children: diagnosis and management.

A. Leung, J. Kellner, 2004, Journal of pediatric health care : official publication of National Association of Pediatric Nurse Associates & Practitioners.

Shiga Toxin-Producing Escherichia coli Infection, Antibiotics, and Risk of Developing Hemolytic Uremic Syndrome: A Meta-analysis.

L. Hartling, O. Vanderkooi, X. Pang, 2016, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Alberta Provincial Pediatric EnTeric Infection TEam (APPETITE): epidemiology, emerging organisms, and economics

O. Vanderkooi, X. Pang, David W Johnson, 2015, BMC Pediatrics.

Invasive pneumococcal infections in Canadian children, 1998-2003: implications for new vaccination programs.

G. Tyrrell, S. Halperin, J. Bettinger, 2007, Canadian journal of public health = Revue canadienne de sante publique.

The effectiveness of glucocorticoids in treating croup: meta-analysis.

D. Moher, B. Pham, T. Klassen, 1999, BMJ.

Vaccine effectiveness of the 7-valent and 13-valent pneumococcal conjugate vaccines in Canada: An IMPACT study.

S. Halperin, M. Sadarangani, J. Bettinger, 2022, Vaccine.

Eradication of Invasive Pneumococcal Disease due to the Seven-valent Pneumococcal Conjugate Vaccine Serotypes in Calgary, Alberta

O. Vanderkooi, D. Church, G. Tyrrell, 2012, The Pediatric infectious disease journal.

Influence of Childhood Pneumococcal Conjugate Vaccines on Invasive Pneumococcal Disease in Adults With Underlying Comorbidities in Calgary, Alberta (2000-2013).

O. Vanderkooi, A. Nettel-Aguirre, J. Kellner, 2016, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Progress in the prevention of pneumococcal infection

D. Church, G. Tyrrell, J. Kellner, 2005, Canadian Medical Association Journal.

Pneumococcal serotypes in the elderly.

L. Mandell, J. Kellner, 2005, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Antimicrobial susceptibility of invasive and lower respiratory tract isolates of Streptococcus pneumoniae, 1998 to 2007.

O. Vanderkooi, D. Church, J. Kellner, 2009, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Does specialist physician supply affect pediatric asthma health outcomes?

J. Gilliland, M. Shevell, J. Frappier, 2018, BMC Health Services Research.

Prevalence and Characterization of the Mechanisms of Macrolide, Lincosamide, and Streptogramin Resistance in Isolates ofStreptococcus pneumoniae

D. Low, J. Kellner, J. D. de Azavedo, 1998, Antimicrobial Agents and Chemotherapy.

Association of Ureaplasma urealyticum colonization with chronic lung disease of prematurity: results of a metaanalysis.

J. Kellner, A. Ohlsson, E. Wang, 1995, The Journal of pediatrics.

Welders are at increased risk for invasive pneumococcal disease.

T. Marrie, G. Tyrrell, J. Kellner, 2010, International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases.

Efficacy of Bronchodilator Therapy in Bronchiolitis

J. Kellner, A. Ohlsson, A. Gadomski, 2016 .

Safety and Immunogenicity of a 13-valent Pneumococcal Conjugate Vaccine in Healthy Infants and Toddlers Given With Routine Pediatric Vaccinations in Canada

O. Vanderkooi, E. Emini, W. Gruber, 2012, The Pediatric infectious disease journal.

Text Message Reminders to Improve Immunization Appointment Attendance in Alberta, Canada: The Childhood Immunization Reminder Project Pilot Study

S. MacDonald, J. Kellner, L. Svenson, 2022, JMIR mHealth and uHealth.

Time to reconsider routine high-dose amoxicillin for community-acquired pneumonia in all Canadian children.

O. Vanderkooi, J. Kellner, J. Vayalumkal, 2016, Paediatrics & child health.

Staphylococcus aureus bloodstream infections in children: A population-based assessment.

O. Vanderkooi, K. Laupland, J. Kellner, 2011, Paediatrics & child health.

Streptococcus pneumoniae meningitis in Alberta pre- and postintroduction of the 7-valent pneumococcal conjugate vaccine.

T. Marrie, G. Tyrrell, J. Kellner, 2011, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Dramatic pain relief and resolution of bone inflammation following pamidronate in 9 pediatric patients with persistent chronic recurrent multifocal osteomyelitis (CRMO)

Xingchang Wei, D. Kaura, J. Kellner, 2009, Pediatric rheumatology online journal.

Restricting the use of antibiotics in food-producing animals and its associations with antibiotic resistance in food-producing animals and human beings: a systematic review and meta-analysis

Heather Ganshorn, William A Ghali, Karen L Tang, 2017, The Lancet. Planetary health.

Trends in Asymptomatic Nasopharyngeal Streptococcus pneumoniae Carriage with qPCR and Culture Analysis

J. Kellner, Julie-Anne Lemay, Leah J. Ricketson, 2022, Microorganisms.

A Longitudinal Seroepidemiology Study to Evaluate Antibody Response to SARS-CoV-2 Virus and Vaccination in Children in Calgary, Canada from July 2020 to April 2022

K. Fonseca, J. Kellner, J. Kanji, 2022, medRxiv.

Safety of COVID-19 vaccines in pregnancy: a Canadian National Vaccine Safety (CANVAS) network cohort study

H. Shulha, O. Vanderkooi, L. Valiquette, 2022, The Lancet Infectious Diseases.

Invasive pneumococcal infections among Canadian aboriginal children.

S. Halperin, J. Kellner, D. Scheifele, 2003, Canada communicable disease report = Releve des maladies transmissibles au Canada.

Homelessness in Adults With Invasive Pneumococcal Disease in Calgary, Canada

J. Kellner, Julie-Anne Lemay, Leah J. Ricketson, 2019, Open forum infectious diseases.

The challenge of reducing invasive pneumococcal disease in indigenous Indian populations.

O. Vanderkooi, J. Kellner, 2010, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Pneumococcal peritonitis: Still with us and likely to increase in importance.

G. Tyrrell, J. Kellner, T. Marrie, 2010, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Respiratory syncytial virus bronchiolitis.

H. Davies, A. Leung, J. Kellner, 2005, Journal of the National Medical Association.

Drug-resistant Streptococcus pneumoniae infections: clinical importance, drug treatment, and prevention.

J. Kellner, 2001, Seminars in respiratory infections.

Adverse Events Following Immunization With mRNA and Viral Vector Vaccines in Individuals With Previous Severe Acute Respiratory Syndrome Coronavirus 2 Infection From the Canadian National Vaccine Safety Network

H. Shulha, O. Vanderkooi, L. Valiquette, 2022, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Empyema associated with community-acquired pneumonia: A Pediatric Investigator's Collaborative Network on Infections in Canada (PICNIC) study

J. Langley, J. Kellner, U. Allen, 2008, BMC infectious diseases.

A pharmacoeconomic evaluation of 7-valent pneumococcal conjugate vaccine in Canada.

S. Arikian, J. Kellner, E. Ford-Jones, 2003, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Population-based, age-specific myringotomy with tympanostomy tube insertion rates in Calgary, Canada.

J. Kellner, D. Drummond, Shalini N Desai, 2002, The Pediatric infectious disease journal.

Tympanocentesis for the management of acute otitis media in children: a survey of Canadian pediatricians and family physicians.

J. Kellner, J. Vayalumkal, 2004, Archives of pediatrics & adolescent medicine.

Streptococcus pneumoniae in child care centres, a point prevalence survey of nasopharyngeal carriage, antibiotic resistance and risk factors for resistance

J. Kellner, 1998 .

Evaluation of meningococcal serogroup C conjugate vaccine programs in Canadian children: interim analysis.

O. Vanderkooi, S. Halperin, J. Bettinger, 2012, Vaccine.

Analgesia in children with sickle cell crisis: comparison of intermittent opioids vs. continuous intravenous infusion of morphine and placebo-controlled study of oxygen inhalation.

D. Manson, H. O'brodovich, A. Zipursky, 1992, Pediatric hematology and oncology.

Acute infectious conjunctivitis in childhood.

J. Kellner, R. Chawla, W. Astle, 2001, Paediatrics & child health.

Comparison of different approaches to antibiotic restriction in food-producing animals: stratified results from a systematic review and meta-analysis

W. Ghali, H. Barkema, S. Checkley, 2019, BMJ Global Health.

Group A β-hemolytic streptococcal pharyngitis in children

A. Leung, J. Kellner, 2004 .

Group A beta-hemolytic streptococcal pharyngitis in children.

A. Leung, J. Kellner, 2004, Advances in therapy.

A Systematic Review on the Diagnosis of Pediatric Bacterial Pneumonia: When Gold Is Bronze

T. Klassen, David W Johnson, J. Kellner, 2010, PloS one.

Barriers, supports, and effective interventions for uptake of human papillomavirus- and other vaccines within global and Canadian Indigenous peoples: a systematic review protocol

R. Bednarczyk, S. Glaze, R. Henderson, 2018, Systematic Reviews.

A new genetic subgroup of chronic granulomatous disease with autosomal recessive mutations in p40 phox and selective defects in neutrophil NADPH oxidase activity.

Xing Jun Li, Samy O Meroueh, Iwona Wrobel, 2009, Blood.

Investigating the association of receipt of seasonal influenza vaccine with occurrence of anesthesia/paresthesia and severe headaches, Canada 2012/13-2016/17, the Canadian Vaccine Safety Network.

J. Singer, O. Vanderkooi, L. Valiquette, 2020, Vaccine.

Immunogenicity of 2 and 3 Doses of the Quadrivalent Human Papillomavirus Vaccine up to 120 Months Postvaccination: Follow-up of a Randomized Clinical Trial

J. Singer, M. Sadarangani, J. Bettinger, 2019, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Invasive Streptococcus pneumoniae infection causing hemolytic uremic syndrome in children: Two recent cases.

O. Vanderkooi, T. Louie, J. Midgley, 2003, The Canadian journal of infectious diseases = Journal canadien des maladies infectieuses.

Changing epidemiology of invasive pneumococcal disease in Canada, 1998-2007: update from the Calgary-area Streptococcus pneumoniae research (CASPER) study.

O. Vanderkooi, D. Church, G. Tyrrell, 2009, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

An Infant with Central Nervous System Complications of Disseminated Tuberculosis

D. Kaura, J. Kellner, M. Mah, 2005, Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques.

Global Landscape Review of Serotype-Specific Invasive Pneumococcal Disease Surveillance among Countries Using PCV10/13: The Pneumococcal Serotype Replacement and Distribution Estimation (PSERENADE) Project

P. De Wals, L. Hammitt, J. Scott, 2021, Microorganisms.

Management of bacterial meningitis in children: Controversies in the management of bacterial meningitis.

J. Kellner, 2002, Paediatrics & child health.

Empiric acyclovir for neonatal herpes simplex virus infection

J. Kellner, C. VanderPluym, Joan L. Robinson, 2012, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

"Cheap torches": an acronym for congenital and perinatal infections.

J. Kellner, E. Ford-Jones, 1995, The Pediatric infectious disease journal.

Community-Acquired Pneumonia in Children: A Multidisciplinary Consensus Review

J. Langley, Nova Scotia, J. Kellner, 2003 .

Maternal perceptions of childhood vaccination: explanations of reasons for and against vaccination

S. MacDonald, J. Kellner, D. Mcneil, 2019, BMC Public Health.

Superbugs: How they evolve and minimize the cost of resistance

D. Low, J. Kellner, Gerard D. Wright, 1999, Current infectious disease reports.

Streptococcus pneumoniae carriage in children attending 59 Canadian child care centers. Toronto Child Care Centre Study Group.

C. Deangelis, J. Kellner, E. Ford-Jones, 1999, Archives of pediatrics & adolescent medicine.

Antibiotic prescribing for Canadian preschool children: evidence of overprescribing for viral respiratory infections.

J. Conly, J. Kellner, T. Einarson, 1999, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Microbiologic findings and risk factors for antimicrobial resistance at myringotomy for tympanostomy tube placement--a prospective study of 601 children in Toronto.

P. Coyte, B. Willey, J. Kellner, 2002, International journal of pediatric otorhinolaryngology.

Empirical validation of guidelines for the management of pharyngitis in children and adults.

Warren J McIsaac, W. McIsaac, D. Low, 2004, JAMA.

Rotavirus gastroenteritis

H. Davies, A. Leung, J. Kellner, 2005, Advances in therapy.

Effectiveness of the standard and an alternative set of Streptococcus pneumoniae multi locus sequence typing primers

O. Vanderkooi, J. Bettinger, A. Schryvers, 2014, BMC Microbiology.

Predictors and outcome of admission for invasive Streptococcus pneumoniae infections at a Canadian children's hospital.

H. Davies, D. Church, K. Laupland, 1998, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Burden of Children Hospitalized With Pertussis in Canada in the Acellular Pertussis Vaccine Era, 1999–2015

O. Vanderkooi, S. Halperin, K. Top, 2018, Journal of the Pediatric Infectious Diseases Society.

Timeliness and completeness of routine childhood vaccinations in children by two years of age in Alberta, Canada

Sarah A. Edwards, S. MacDonald, J. Kellner, 2017, Canadian Journal of Public Health.

A longitudinal seroepidemiology study to evaluate antibody response to SARS-CoV-2 virus infection and vaccination in children in Calgary, Canada from July 2020 to April 2022: Alberta COVID-19 Childhood Cohort (AB3C) Study

S. Kuhn, K. Fonseca, J. Kellner, 2023, PloS one.

Safety and immunogenicity of 2010-2011 H1N12009-containing trivalent inactivated influenza vaccine in children 12-59 months of age previously given AS03-adjuvanted H1N12009 pandemic vaccine: a PHAC/CIHR Influenza Research Network (PCIRN) study.

O. Vanderkooi, S. Kuhn, J. Langley, 2012, Vaccine.

Population-based incidence of invasive pneumococcal disease in children and adults in Ontario and British Columbia, 2002-2018: A Canadian Immunization Research Network (CIRN) study.

F. Rudzicz, B. Sander, Sarah E. Wilson, 2021, Vaccine.

Effects of Routine Infant Vaccination With the 7-Valent Pneumococcal Conjugate Vaccine on Nasopharyngeal Colonization With Streptococcus pneumoniae in Children in Calgary, Canada

O. Vanderkooi, D. Church, G. Tyrrell, 2008, The Pediatric infectious disease journal.

The effectiveness of glucocorticoids in treating croup: meta-analysis

D. Moher, B. Pham, T. Klassen, 1999, The Western journal of medicine.

Efficacy of bronchodilator therapy in bronchiolitis. A meta-analysis.

J. Kellner, A. Ohlsson, A. Gadomski, 1996, Archives of pediatrics & adolescent medicine.

Bronchodilators for bronchiolitis.

J. Kellner, A. Ohlsson, A. Gadomski, 2000, The Cochrane database of systematic reviews.

Glucocorticoids for croup.

D. Moher, B. Pham, T. Klassen, 2000, The Cochrane database of systematic reviews.

Factors Influencing Early and Late Mortality in Adults with Invasive Pneumococcal Disease in Calgary, Canada: A Prospective Surveillance Study

O. Vanderkooi, K. Laupland, A. Nettel-Aguirre, 2013, PloS one.

Do Dose Numbers Matter?: Evaluation of Differing Infant and Toddler Meningococcal C Conjugate Vaccine Programs in Canadian Children

O. Vanderkooi, S. Halperin, J. Bettinger, 2016, The Pediatric infectious disease journal.

Rapid Online Identification of Adverse Events After Influenza Immunization in Children by PCIRN’s National Ambulatory Network

O. Vanderkooi, J. Bettinger, J. Kellner, 2014, The Pediatric infectious disease journal.

Prevalence of antimicrobial resistance genes and its association with restricted antimicrobial use in food-producing animals: a systematic review and meta-analysis.

W. Ghali, H. Barkema, J. Kastelic, 2020, The Journal of antimicrobial chemotherapy.

Culture and molecular-based profiles show shifts in bacterial communities of the upper respiratory tract that occur with age

Carla J. Davidson, M. Surette, M. Fontes, 2015, The ISME Journal.

Navigating the stages of an academic career for paediatricians.

J. Kellner, D. Daneman,, 2012, Paediatrics & child health.

Ocular and respiratory symptoms attributable to inactivated split influenza vaccine: evidence from a controlled trial involving adults.

D. Skowronski, M. Russell, M. Dionne, 2003, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Safety of COVID-19 vaccines in pregnancy: a Canadian National Vaccine Safety (CANVAS) Network study

H. Shulha, O. Vanderkooi, L. Valiquette, 2022, medRxiv.

Genotyping of Penicillin-Highly Resistant Invasive Streptococcus pneumoniae Obtained from Canadian Children Early in the Resistance Epidemic

D. Greenberg, J. Kellner, E. Mahenthiralingam, 1999 .

Successful methodology for large-scale surveillance of severe events following influenza vaccination in Canada, 2011 and 2012.

O. Vanderkooi, L. Valiquette, J. Bettinger, 2015, Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.

The Canadian National Vaccine Safety Network: surveillance of adverse events following immunisation among individuals immunised with the COVID-19 vaccine, a cohort study in Canada

O. Vanderkooi, L. Valiquette, K. Top, 2022, BMJ Open.

Changes in the Incidence of Invasive Pneumococcal Disease in Calgary, Canada, during the SARS-CoV-2 Pandemic 2020–2022

J. Kellner, Leah J. Ricketson, 2023, Microorganisms.

PCR and Culture Analysis of Streptococcus pneumoniae Nasopharyngeal Carriage in Healthy Children

O. Vanderkooi, I. Martin, M. Sadarangani, 2021, Microorganisms.

Fever and petechiae in children.

J. Kellner, 1990, Pediatrics.

Updated bronchodilator analysis.

J. Kellner, A. Ohlsson, A. Gadomski, 1999, Archives of Pediatrics & Adolescent Medicine.

Classification, Diagnosis and Treatment of Sinusitis: Evidence-Based Clinical Practice Guidelines

L. Mandell, M. Desrosiers, D. Low, 1998 .