René Laennec (1781-1826) and the invention of the stethoscope.
Fayssoil
Abdallah
A
D002309:Cardiology / Q000266:history; D005602:France; D006326:Heart Auscultation / Q000266:history*; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D019023:Stethoscopes / Q000266:history*