[HISTORICAL ACCOUNTS OF ELECTROCARDIOGRAPHY].
D002309:Cardiology; D004562:Electrocardiography; D006664:History; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans
CARDIOLOGY; ELECTROCARDIOGRAPHY; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; HISTORY OF MEDICINE, 20TH CENT.
CENNI STORICI SULL'ELETTROCARDIOGRAFIA.