title: Safety and usefulness of transesophageal echocardiography in persons aged greater than or equal to 70 years.
authors.affiliation: Division of Cardiology, Jewish Hospital at Washington University Medical Center, St. Louis, Missouri 63110.
authors.forename: E O
authors.initials: EO
authors.lastname: Ofili
authors.forename: M W
authors.initials: MW
authors.lastname: Rich
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004452:Echocardiography / Q000009:adverse effects / Q000379:methods*; D005260:Female; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D012449:Safety