The first long-lasting use of echocardiography: a result of a false advertisement.
Indiana University Hospital, Indianapolis, Indiana 46202-5149, USA. hfeigenb@iupui.edu
Harvey
H
Feigenbaum
D000818:Animals; D004452:Echocardiography / Q000266:history* / Q000295:instrumentation; D004867:Equipment Design; D049673:History, 20th Century; D006801:Humans; D008389:Marketing of Health Services / Q000266:history*; D010490:Pericardial Effusion / Q000000981:diagnostic imaging / Q000266:history*