title: Determining the specific etiology of a new mitral bioprosthetic murmur using echo-phonocardiography.
mesh_terms: D001705:Bioprosthesis; D004452:Echocardiography; D005260:Female; D006326:Heart Auscultation; D006337:Heart Murmurs; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D010701:Phonocardiography