title: Unusual pacemaker lead placement in an unsuspecting heart.
authors.affiliation: Department of Cardiology, Tan Tock Seng Hospital, Singapore.
authors.forename: David
authors.initials: D
authors.lastname: Foo
authors.forename: Pow Li
authors.initials: PL
authors.lastname: Chia
mesh_terms: D017548:Echocardiography, Transesophageal; D004567:Electrodes, Implanted; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging; D006801:Humans; D007431:Intraoperative Complications / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial