title: Transesophageal echocardiography for study of bioprostheses in the aortic valve position.
authors.affiliation: Division of Cardiovascular Medicine, Stanford University School of Medicine, California 94305.
authors.forename: F J
authors.initials: FJ
authors.lastname: Pinto
authors.forename: B
authors.initials: B
authors.lastname: Wranne
authors.forename: I
authors.initials: I
authors.lastname: Schnittger
mesh_terms: D000368:Aged; D001021:Aortic Valve / Q000000981:diagnostic imaging; D001705:Bioprosthesis; D004452:Echocardiography / Q000379:methods; D004947:Esophagus; D005260:Female; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged