Auscultation and phonocardiography: a personal view of the past 40 years.
Leatham
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D006326:Heart Auscultation / Q000266:history*; D006337:Heart Murmurs / Q000266:history; D006347:Heart Sounds / Q000266:history; D049673:History, 20th Century; D006801:Humans; D010701:Phonocardiography / Q000266:history*; D006113:United Kingdom