title: Transesophageal ultrasound: "invasive" noninvasive cardiology.
authors.forename: C R
authors.initials: CR
authors.lastname: Conti
mesh_terms: D001018:Aortic Diseases / Q000000981:diagnostic imaging; D004452:Echocardiography / Q000379:methods*; D004947:Esophagus; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006801:Humans