Current concepts of the genesis of heart sounds. I. First and second sounds.
D003326:Coronary Circulation; D006321:Heart / Q000502:physiology / Q000503:physiopathology; D006326:Heart Auscultation; D006347:Heart Sounds; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000503:physiopathology; D011651:Pulmonary Artery / Q000502:physiology