title: Atrio-ventricular groove rupture diagnosed by perioperative transesophageal echocardiography.
authors: J U
authors: JU
authors: Hasnain
authors: R J
authors: RJ
authors: Watson
authors: M
authors: M
authors: LaFreniere
mesh_terms: D000368:Aged; D001283:Atrioventricular Node / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004452:Echocardiography / Q000379:methods*; D004947:Esophagus; D005260:Female; D006322:Heart Aneurysm / Q000000981:diagnostic imaging*; D006342:Heart Rupture, Post-Infarction / Q000000981:diagnostic imaging*; D006801:Humans