title: Trouble with a TOE.
authors.forename: T J
authors.initials: TJ
authors.lastname: Papadimos
mesh_terms: D017548:Echocardiography, Transesophageal / Q000379:methods*; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D007430:Intraoperative Care / Q000379:methods*; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D008944:Mitral Valve Insufficiency / Q000601:surgery