On cardiac murmurs by Austin Flint, the American Journal of the Medical Sciences in 1862 (volume 44).
D000328:Adult; D001022:Aortic Valve Insufficiency / Q000175:diagnosis; D002648:Child; D005260:Female; D006326:Heart Auscultation / Q000266:history*; D049672:History, 19th Century; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D011665:Pulmonary Valve Insufficiency / Q000175:diagnosis; D012214:Rheumatic Heart Disease / Q000175:diagnosis; D014481:United States