G. Bártfai

A. Silman, W. Thomson, S. Boonen, 2010, Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.

The Correlation of Ultrasonographic and Pathophysiologic Measurements of Umbilical Vessels in Gestational Diabetes 1

G. Bártfai, A. Surányi, D. Domokos, 2017 .

[Pathophysiological changes of umbilical vessels in intrauterine growth restriction].

G. Bártfai, R. Gáspár, A. Surányi, 2014, Orvosi hetilap.

Association of hypogonadism with vitamin D status: the European Male Ageing Study.

S. Boonen, N. Pendleton, F. Casanueva, 2012, European journal of endocrinology.

Vitamin D, parathyroid hormone and the metabolic syndrome in middle-aged and older European men.

A. Silman, M. Rutter, S. Boonen, 2009, European journal of endocrinology.

IN MIDDLE-AGED AND OLDER EUROPEAN MEN

A. Silman, M. Rutter, S. Boonen, 2009 .

Elevated levels of gonadotrophins but not sex steroids are associated with musculoskeletal pain in middle-aged and older European men

A. Silman, S. Boonen, N. Pendleton, 2011, PAIN®.

The Effect of Musculoskeletal Pain on Sexual Function in Middle-aged and Elderly European Men: Results from the European Male Ageing Study

A. Silman, S. Boonen, N. Pendleton, 2011, The Journal of Rheumatology.

Age-associated changes in hypothalamic-pituitary-testicular function in middle-aged and older men are modified by weight change and lifestyle factors: longitudinal results from the European Male Ageing Study.

S. Boonen, N. Pendleton, B. Keevil, 2013, European journal of endocrinology.

Low heel ultrasound parameters predict mortality in men: results from the European Male Ageing Study (EMAS)

S. Boonen, N. Pendleton, F. Casanueva, 2015, Age and ageing.

Comparisons of Immunoassay and Mass Spectrometry Measurements of Serum Estradiol Levels and Their Influence on Clinical Association Studies in Men

S. Boonen, M. Nilsson, D. Mellström, 2013, The Journal of clinical endocrinology and metabolism.

The relationships between sex hormones and sexual function in middle-aged and older European men.

A. Silman, S. Boonen, N. Pendleton, 2011, The Journal of clinical endocrinology and metabolism.

Development of and Recovery from Secondary Hypogonadism in Aging Men: Prospective Results from the EMAS.

N. Pendleton, B. Keevil, F. Casanueva, 2015, The Journal of clinical endocrinology and metabolism.

Elevated luteinizing hormone despite normal testosterone levels in older men—natural history, risk factors and clinical features

M. Rutter, R. Goodacre, N. Pendleton, 2017, Clinical endocrinology.

Associations between sex steroids and the development of metabolic syndrome: a longitudinal study in European men.

M. Rutter, N. Pendleton, B. Keevil, 2015, The Journal of clinical endocrinology and metabolism.

Symptomatic androgen deficiency develops only when both total and free testosterone decline in obese men who may have incident biochemical secondary hypogonadism: Prospective results from the EMAS

N. Pendleton, B. Keevil, F. Casanueva, 2018, Clinical endocrinology.

Elevated Luteinising Hormone despite Normal Testosterone Levels in older Men – Natural History , Risk Factors , and Clinical Features Short Running Title : Elevated LH in Ageing Men

R. Goodacre, N. Pendleton, B. Keevil, 2017 .

Natural history, risk factors and clinical features of primary hypogonadism in ageing men: Longitudinal Data from the European Male Ageing Study

M. Rutter, N. Pendleton, B. Keevil, 2016, Clinical endocrinology.

Late-onset hypogonadism and mortality in aging men.

M. Rutter, S. Boonen, N. Pendleton, 2014, The Journal of clinical endocrinology and metabolism.

Characteristics of androgen deficiency in late-onset hypogonadism: results from the European Male Aging Study (EMAS).

S. Boonen, N. Pendleton, F. Casanueva, 2012, The Journal of clinical endocrinology and metabolism.

Lower bone turnover and relative bone deficits in men with metabolic syndrome: a matter of insulin sensitivity? The European Male Ageing Study

J. Adams, N. Pendleton, F. Casanueva, 2016, Osteoporosis International.

[News methods for second trimester screening of Down syndrome: statistical analysis of the use of nasal bone length and prenasal thickness].

G. Bártfai, M. Vanya, J. Szabó, 2014, Orvosi hetilap.

Epidemiological evidence against a role for C-reactive protein causing leptin resistance.

A. Silman, M. Rutter, S. Boonen, 2012, European journal of endocrinology.

Active vitamin D (1,25-dihydroxyvitamin D) and bone health in middle-aged and elderly men: the European Male Aging Study (EMAS).

S. Boonen, N. Pendleton, F. Casanueva, 2013, The Journal of clinical endocrinology and metabolism.

Effect of polymorphisms in selected genes involved in pituitary-testicular function on reproductive hormones and phenotype in aging men.

A. Silman, S. John, W. Thomson, 2010, The Journal of clinical endocrinology and metabolism.

Nonandrogenic Anabolic Hormones Predict Risk of Frailty: European Male Ageing Study Prospective Data

M. Rutter, N. Pendleton, F. Casanueva, 2017, The Journal of clinical endocrinology and metabolism.

Characteristics of secondary, primary, and compensated hypogonadism in aging men: evidence from the European Male Ageing Study.

A. Silman, S. Boonen, N. Pendleton, 2010, The Journal of clinical endocrinology and metabolism.

Vanderschueren, D. et al. (2013) Active vitamin D (1,25-dihydroxyvitamin D) and bone health in middle-aged and elderly men: the European male

N. Pendleton, F. Casanueva, F. Claessens, 2013 .

Influence of bone remodelling rate on quantitative ultrasound parameters at the calcaneus and DXA BMDa of the hip and spine in middle-aged and elderly European men: the European Male Ageing Study (EMAS).

A. Silman, S. Boonen, N. Pendleton, 2011, European journal of endocrinology.

The potential role of oxytocin and perinatal factors in the pathogenesis of autism spectrum disorders – review of the literature

G. Bártfai, M. Vanya, Á. Vetró, 2017, Psychiatry Research.

Ischaemic stroke and combined oral contraceptives: Results of an international, multicentre, case‐control study

M. Marmot, D. Petitti, R. Agwanda, 1996 .

Genetic Variation in Sex Hormone Genes Influences Heel Ultrasound Parameters in Middle‐Aged and Elderly Men: Results From the European Male Aging Study (EMAS)

A. Silman, S. John, W. Thomson, 2009, Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.

WHO multinational study of three misoprostol regimens after mifepristone for early medical abortion. I: Efficacy

G. Piaggio, N. Ngoc, G. Bártfai, 2003, BJOG : an international journal of obstetrics and gynaecology.

Thyroid hormones and male sexual function.

S. Boonen, N. Pendleton, F. Casanueva, 2012, International journal of andrology.

ESC expert statement on the effects on mood of the natural cycle and progestin-only contraceptives

G. Merki-Feld, D. Apter, L. Shulman, 2017, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.

Accessibility and availability of abortion in six European countries

G. Bártfai, O. Loeber, E. Aubény, 2005, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.

ULTRASONOGRAPHIC, PHARMACOLOGIC AND PATHOLOGIC EXAMINATION OF THE FETOPLACENTAL CIRCULATION Ph.D. Thesis

G. Bártfai, L. Kaiser, Á. Surányi, 2018 .

Knowledge and attitudes of pharmacists regarding over-the-counter emergency contraception in South-Eastern Hungary

G. Bártfai, Márta Szűcs, Andrea Párduczné Szöllősi, 2010, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.

Low free testosterone is associated with hypogonadal signs and symptoms in men with normal total testosterone levels: results from the European Male Ageing Study

F. Casanueva, F. Claessens, J. Finn, 2015, Archives of Public Health.

Identification of late-onset hypogonadism in middle-aged and elderly men.

A. Silman, S. Boonen, N. Pendleton, 2010, The New England journal of medicine.

Maternal Hematological Parameters and Placental and Umbilical Cord Histopathology in Intrauterine Growth Restriction

G. Bártfai, L. Kaizer, G. Németh, 2019, Medical Principles and Practice.

Hypothalamic-pituitary-testicular axis disruptions in older men are differentially linked to age and modifiable risk factors: the European Male Aging Study.

A. Silman, S. Boonen, F. Casanueva, 2008, The Journal of clinical endocrinology and metabolism.

[Preconceptional and perinatal challenges of pregnancy in women with epilepsy].

D. Szok, G. Bártfai, M. Vanya, 2016, Orvosi hetilap.

WHO multinational study of three misoprostol regimens after mifepristone for early medical abortion.

G. Piaggio, G. Bártfai, M. Horga, 2004, BJOG : an international journal of obstetrics and gynaecology.

Celiac disease as potential obstacle to childbearing

B. Gasztonyi, G. Bártfai, M. Kovács, 2014 .

EFFECTS OF MATERNAL EPILEPSY AND ANTIEPILEPTIC THERAPY IN WOMEN DURING PREGNANCY.

D. Szok, G. Bártfai, M. Vanya, 2015, Ideggyogyaszati szemle.

Lyme disease associated neuroretinitis - Case report.

G. Bártfai, M. Vanya, I. Fejes, 2015, Acta microbiologica et immunologica Hungarica.

Polymorphisms in Genes Involved in the NF-κB Signalling Pathway Are Associated with Bone Mineral Density, Geometry and Turnover in Men

W. Thomson, S. Boonen, N. Pendleton, 2011, PloS one.

Natural variation in the human sex ratio.

H. Orvos, G. Bártfai, Z. Kozinszky, 2001, Human reproduction.

Self-Reported Shorter Than Desired Ejaculation Latency and Related Distress-Prevalence and Clinical Correlates: Results From the European Male Ageing Study.

F. Casanueva, A. Giwercman, M. Punab, 2021, The journal of sexual medicine.

Cognitive decline , 25-hydroxyvitamin D and 1 , 25-dihydroxyvitamin D in the European Male Ageing Study ( EMAS )

M. Rutter, N. Pendleton, S. Verschueren, 2018 .

Evaluation of cognitive subdomains, 25-hydroxyvitamin D, and 1,25-dihydroxyvitamin D in the European Male Ageing Study

M. Rutter, N. Pendleton, S. Verschueren, 2017, European Journal of Nutrition.

Musculoskeletal pain is associated with very low levels of vitamin D in men: results from the European Male Ageing Study

A. Silman, S. Boonen, N. Pendleton, 2010, Annals of the rheumatic diseases.

Association of cognitive performance with the metabolic syndrome and with glycaemia in middle‐aged and older European men: the European Male Ageing Study

A. Silman, S. Boonen, N. Pendleton, 2010, Diabetes/metabolism research and reviews.

Low prolactin is associated with sexual dysfunction and psychological or metabolic disturbances in middle-aged and elderly men: the European Male Aging Study (EMAS).

M. Rutter, S. Boonen, N. Pendleton, 2014, The journal of sexual medicine.

Changes in prevalence of obesity and high waist circumference over four years across European regions: the European male ageing study (EMAS)

M. Rutter, N. Pendleton, F. Casanueva, 2016, Endocrine.

Cohort profile: the European Male Ageing Study.

A. Silman, S. Boonen, N. Pendleton, 2013, International journal of epidemiology.

Assessment of sexual health in aging men in Europe: development and validation of the European Male Ageing Study sexual function questionnaire.

A. Silman, S. Boonen, N. Pendleton, 2008, The journal of sexual medicine.

Association between 25-hydroxyvitamin D levels and cognitive performance in middle-aged and older European men

A. Silman, S. Boonen, N. Pendleton, 2009, Journal of Neurology, Neurosurgery, and Psychiatry.

A prospective, open-label, single arm, multicentre study to evaluate efficacy, safety and acceptability of pericoital oral contraception using levonorgestrel 1.5 mg

N. Kapp, G. Bártfai, L. Bahamondes, 2016, Human reproduction.

Knowledge and opinion of pharmacists on emergency contraceptive pills in Hungary

R. Benkő, G. Bártfai, M. Vanya, 2017, International Journal of Clinical Pharmacy.

Comparison of serum testosterone and estradiol measurements in 3174 European men using platform immunoassay and mass spectrometry; relevance for the diagnostics in aging men.

A. Silman, S. Boonen, N. Pendleton, 2012, European journal of endocrinology.

The ability of three different models of frailty to predict all-cause mortality: results from the European Male Aging Study (EMAS).

R. Ravindrarajah, S. Boonen, N. Pendleton, 2013, Archives of gerontology and geriatrics.

Nonandrogenic Anabolic Hormones Predict Risk of Frailty: European Male Ageing Study Prospective Data

M. Rutter, N. Pendleton, F. Casanueva, 2017, The Journal of clinical endocrinology and metabolism.

Frailty and bone health in European men

R. Ravindrarajah, S. Boonen, N. Pendleton, 2016, Age and ageing.

Chronic widespread pain is associated with worsening frailty in European men

R. Ravindrarajah, N. Pendleton, F. Casanueva, 2015, Age and ageing.

Frailty and bone health in European men 3

Neill, R. Ravindrarajah, S. Boonen, 2016 .

Frailty and sexual health in older European men.

R. Ravindrarajah, S. Boonen, N. Pendleton, 2013, The journals of gerontology. Series A, Biological sciences and medical sciences.

Frailty Is Associated with Impaired Quality of Life and Falls in Middle-Aged and Older European Men.

A. Silman, S. Boonen, N. Pendleton, 2013, The Journal of frailty & aging.

Frailty in Relation to Variations in Hormone Levels of the Hypothalamic–Pituitary–Testicular Axis in Older Men: Results From the European Male Aging Study

A. Silman, S. Boonen, N. Pendleton, 2011, Journal of the American Geriatrics Society.

Inflammatory markers are associated with quality of life, physical activity, and gait speed but not sarcopenia in aged men (40–79 years)

F. Casanueva, A. Giwercman, M. Punab, 2021, Journal of cachexia, sarcopenia and muscle.

Reproductive Hormone Levels Predict Changes in Frailty Status in Community-Dwelling Older Men: European Male Ageing Study Prospective Data

M. Rutter, N. Pendleton, F. Casanueva, 2017, The Journal of clinical endocrinology and metabolism.

Knowledge and attitudes of female university students on menstrual cycle and contraception

C. Csíkos, G. Bártfai, C. Furău, 2017, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

Emergency contraception in clinical practice: global perspectives

G. Bártfai, 2000, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Chronic widespread pain is associated with slower cognitive processing speed in middle-aged and older European men

S. Boonen, N. Pendleton, F. Casanueva, 2010, PAIN.

The Leydig cell biomarker INSL3 as a predictor of age-related morbidity: Findings from the EMAS cohort

Katie E. Severn, F. Casanueva, A. Giwercman, 2022, Frontiers in Endocrinology.

Gonadal sex steroid status and bone health in middle-aged and elderly European men

A. Silman, S. Boonen, J. Adams, 2010, Osteoporosis International.

Increased estrogen rather than decreased androgen action is associated with longer androgen receptor CAG repeats.

A. Silman, S. John, W. Thomson, 2009, The Journal of clinical endocrinology and metabolism.

Glycemia but not the Metabolic Syndrome is Associated with Cognitive Decline: Findings from the European Male Ageing Study.

M. Rutter, N. Pendleton, S. Verschueren, 2017, The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry.

Efficacy of the 1-year (13-cycle) segesterone acetate and ethinylestradiol contraceptive vaginal system: results of two multicentre, open-label, single-arm, phase 3 trials

D. Apter, P. Darney, D. Archer, 2019, The Lancet. Global health.

The association between different cognitive domains and age in a multi‐centre study of middle‐aged and older European men

A. Silman, S. Boonen, N. Pendleton, 2009, International journal of geriatric psychiatry.

[Risk of maternal and fetal disease among women older than 40 years].

G. Bártfai, M. Vanya, K. Szili, 2015, Orvosi Hetilap.

Androgen Receptor Polymorphism-Dependent Variation in Prostate-Specific Antigen Concentrations of European Men

N. Pendleton, F. Casanueva, J. Finn, 2014, Cancer Epidemiology, Biomarkers & Prevention.

Investigating the determinants of international differences in the prevalence of chronic widespread pain: evidence from the European Male Ageing Study

A. Silman, S. Boonen, N. Pendleton, 2008, Annals of the rheumatic diseases.

Glycaemia but not the metabolic syndrome is associated with cognitive 2 decline : Findings from the European Male Ageing Study 3

M. Rutter, N. Pendleton, S. Verschueren, 2017 .

Low vitamin D and the risk of developing chronic widespread pain: results from the European male ageing study

S. Boonen, N. Pendleton, F. Casanueva, 2014, BMC Musculoskeletal Disorders.

Postnatal outcome and placental blood flow after plasmapheresis during pregnancy

P. Klivényi, L. Vécsei, G. Bártfai, 2016, 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.

Perinatal Outcomes and the Risk of Autism Spectrum Disorders-Case Control Study

G. Bártfai, M. Vanya, Á. Vetró, 2015 .

[The possibility of prenatal diagnosis of autism spectrum disorder].

G. Bártfai, M. Vanya, K. Szili, 2015, Psychiatria Hungarica : A Magyar Pszichiatriai Tarsasag tudomanyos folyoirata.

Investigating the role of pain‐modulating pathway genes in musculoskeletal pain

W. Thomson, M. Punab, D. Vanderschueren, 2013, European journal of pain.

Association of HTR2A polymorphisms with chronic widespread pain and the extent of musculoskeletal pain: results from two population-based cohorts.

A. Silman, W. Thomson, S. Boonen, 2011, Arthritis & Rheumatism.

Determinants of abortion among women undergoing artificial termination of pregnancy

K. Boda, G. Bártfai, Z. Kozinszky, 2001, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.

Association of age, hormonal, and lifestyle factors with the Leydig cell biomarker INSL3 in aging men from the European Male Aging Study cohort

Katie E. Severn, F. Casanueva, A. Giwercman, 2022, Andrology.

Choice of contraception at 6–8 weeks postpartum in south-eastern Hungary

K. Barabás, G. Bártfai, M. Vanya, 2018, The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception.

Endogenous hormones, androgen receptor CAG repeat length and fluid cognition in middle-aged and older men: results from the European Male Ageing Study.

A. Silman, S. Boonen, N. Pendleton, 2010, European Journal of Endocrinology.

The androgen receptor gene CAG repeat  in relation to 4-year changes in  androgen-sensitive endpoints in  community-dwelling older European men.

M. Rutter, R. Goodacre, N. Pendleton, 2016, European journal of endocrinology.

Impaired quality of life and sexual function in overweight and obese men: the European Male Ageing Study.

A. Silman, S. Boonen, N. Pendleton, 2011, European journal of endocrinology.

Lower vitamin D levels are associated with depression among community-dwelling European men

A. Silman, S. Boonen, N. Pendleton, 2011, Journal of psychopharmacology.

Associations of obesity with socioeconomic and lifestyle factors in middle-aged and elderly men: European Male Aging Study (EMAS).

M. Rutter, N. Pendleton, F. Casanueva, 2014, European journal of endocrinology.

Randomised controlled trial of levonorgestrel versus the Yuzpe regimen of combined oral contraceptives for emergency contraception

G. Piaggio, D. Grimes, M. Vucurević, 1998, The Lancet.

Muscle disorders111. The impact of fatigue in patients with idiopathic inflammatory myopathy: a mixed method study

R. Moots, P. Salkovskis, Yulia Goryachev, 2012 .

VENOUS THROMBOEMBOLIC DISEASE AND COMBINED ORAL-CONTRACEPTIVES - RESULTS OF INTERNATIONAL MULTICENTER CASE-CONTROL STUDY

D. Petitti, R. Agwanda, J. Demirovic, 1995 .

The impact of bleeding patterns and hormonal contraceptives on migraine headache: a retrospective cross-sectional study

D. Szok, G. Bártfai, M. Vanya, 2015 .

Pregnancy and perinatal outcomes among women with multiple sclerosis: a retrospective case-controlled study in South Hungary

G. Bártfai, K. Bencsik, M. Vanya, 2014, 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.

Endogenous hormones, androgen receptor CAG repeat length and fluid cognition in middle-aged and older men: results from the European Male Ageing Study.

A. Silman, S. Boonen, N. Pendleton, 2010, European journal of endocrinology.

Association of HTR2A polymorphisms with chronic widespread pain and the extent of musculoskeletal pain: results from two population-based cohorts.

A. Silman, W. Thomson, S. Boonen, 2011, Arthritis and rheumatism.

No evidence for a role of the catechol-O-methyltransferase pain sensitivity haplotypes in chronic widespread pain

A. Silman, W. Thomson, S. Boonen, 2010, Annals of the rheumatic diseases.

Low Free Testosterone Is Associated with Hypogonadal Signs and Symptoms in Men with Normal Total Testosterone.

K. Kula, M. Punab, D. Vanderschueren, 2016, The Journal of clinical endocrinology and metabolism.

The non-synonymous SNP, R1150W, in SCN9A is not associated with chronic widespread pain susceptibility

W. Thomson, D. Felson, A. Payton, 2012, Molecular pain.

Association between 25-hydroxyvitamin D levels and cognitive performance in middle-aged and older European men

A. Silman, S. Boonen, N. Pendleton, 2009, Journal of Neurology, Neurosurgery, and Psychiatry.