[Etiology of protodiastolic murmur in patients with aortic prosthesis].
D000293:Adolescent; D000328:Adult; D001021:Aortic Valve / Q000601:surgery*; D006326:Heart Auscultation; D006337:Heart Murmurs; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged
O proiskhozhdenii protodiastolicheskogo shuma u bol'nykh s aortal'nym protezom.