Bratislava Medical Journal (2)

Journal, Faculty of Medicine, Bratislava, Slovakia

Clinical Vignettes (2)

Journal, Society of General Internal Medicine, National Library of Medicine, Bethesda, USA

Color Atlas of Medical Diseases (2)

eCureMe, Los Angeles, USA, last update 2006

Critical Perspectives on Racial and Ethnic Differences in Health in Late Life (2)

Textbook, Norman B. Anderson, Randy A. Bulatao, and Barney Cohen, The National Academies of Sciences, Washington, USA

Endocrinology 3 (2)

The Cleveland Clinic, Lyndhurst, USA

Endocrinology (2)

Journal - British Medical Journal, London, UK

Endocrinology (3)

Journal, Oxford University Press, Oxford, UK

Endocrinology (2)1

Textbook, S. S. Nussey, S. A. Whitehead, Bios Scientific Publishers, 2001   

European Eating Disorders Review (2)

Journal, John Wiley & Sons, Inc., Hoboken, USA 

Gastroenterology Articles (2)

Emedicine.medscape  WebMD LLC, New York, USA

Health Symptoms A to Z (2)

Healthline Media, San Francisco, USA

Resource Library (2)

Society of Teachers of Family Medicine, Leawood , USA

Society of Teachers of Family Medicine (2)

Society of Teachers of Family Medicine, Leawood, KS, USA

International Textbook of Obesity (2)

Book, John Wiley & Sons, Inc., Hoboken, USA, free summaries, paid full-text chapters

Internet Drug Index (2)

RxList Inc., New York, USA

Lab Tests Online (2)

Lab Test Online, American Association for Clinical Chemistry, Washington, USA

Mayo Clinic Medical Laboratories (2)

Mayo Clinic, Rochester, MN, USA

ECG Library (4)

Edward Burns

Medical Information (2)

MedicineNet, Inc., WebMD LLC, New York, USA

Medicína po promoci (2)

Journal, MEDICAL TRIBUNE CZ, s.r.o., Prague, Czech Republic, in Czech