PREMATURE MITRAL VALVE  CLOSURE: A HEMODYNAMIC EXPLANATION FOR ABSENCE OF THE FIRST SOUND IN AORTIC INSUFFICIENCY.
D001022:Aortic Valve Insufficiency; D001794:Blood Pressure; D004696:Endocarditis; D004697:Endocarditis, Bacterial; D006349:Heart Valve Diseases; D006801:Humans; D008943:Mitral Valve; D008944:Mitral Valve Insufficiency; D010701:Phonocardiography; D011183:Postoperative Complications
BLOOD PRESSURE; ENDOCARDITIS, BACTERIAL; HEART VALVE DISEASES; MITRAL VALVE INSUFFICIENCY; PHONOCARDIOGRAPHY; POSTOPERATIVE COMPLICATIONS