ECG Wave-Maven

Nathanson LA, McClennen S, Safran C, Goldberger AL, Harvard University, Boston, USA

E-chocardiography Journal

Daniel Shindler, Robert Wood Johnson University Hospital, New Brunswick, USA

12-lead ECG

Dean Jenkins, Stephen Gerred, Louisiana State University, Baton Rouge, USA, last update 1998

Texas Heart Institute Journal

Journal, PubMed Central, National Library of Medicine, Bethesda, MD, USA

Electrocardiogram Game

Nobelprize.org, Nobel Media AB

aa-Cardiovascular Virtual Lab

Howard Hughes Medical Institute, Chevy Chase, Maryland, USA

aa-ECG Library

Dean Jenkins, Cardiff Hospital, Cardigff, UK

Common Heart Sounds

Fred Leong, Landon Pediatric Foundation, Ventura, USA

aa-Heart Sounds and Cardiac Arrhythmias

Arnold H. Blaufuss, Medical Multimedia Laboratories, San Francisco, USA

aa-Physical Examination/interviewing Videos

School of Medicine, University of Virginia, Charlottesville, USA

Emergency Medicine Journal

Journal, BMJ Publishing Group Ltd and the College of Emergency Medicine, London, UK

National Cholesterol Education Program

National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA

Congenital Heart Disease

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

Medscape - Cardiology

Emedicine.medscape, WebMD LLC, New York, USA

Intervenční a akutní kardiologie

Journal, Solen, Olomouc, Czech Republic, in Czech

Ischaemic heart disease

Journal, British Medical Journal Publishing Group, London, UK 

Radiology - Heart

Medscape, WebMD LLC, New York, USA

Current Controlled Trials in Cardiovascular Medicine

Journal, PubMed Central, National Library of Medicine, Bethesda, USA

Journal of Nuclear Cardiology

Journal, Springer International Publishing AG. + American Society of Nuclear Cardiology, Bethesda, USA

Journal of the American College of Cardiology

Journal, The American College of Cardiology, Washington, USA