title: Transesophageal echocardiography: usefulness increasing.
authors.affiliation: Department of Cardiology, Cleveland Clinic Foundation, OH 44195.
authors.forename: W J
authors.initials: WJ
authors.lastname: Stewart
mesh_terms: D003422:Critical Care / Q000379:methods; D017548:Echocardiography, Transesophageal; D006331:Heart Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007430:Intraoperative Care / Q000379:methods