The first 20 years of The American Journal of Cardiology. A chronicle of the golden age of cardiology.
D001145:Arrhythmias, Cardiac / Q000266:history; D002309:Cardiology / Q000266:history* / Q000639:trends; D003327:Coronary Disease / Q000266:history; D006330:Heart Defects, Congenital / Q000266:history; D006331:Heart Diseases / Q000266:history*; D006333:Heart Failure / Q000266:history; D006349:Heart Valve Diseases / Q000266:history; D049673:History, 20th Century; D006973:Hypertension / Q000266:history; D010506:Periodicals as Topic / Q000266:history*; D014481:United States