title: An unexpected intracardiac echocardiography finding on the cavotricuspid isthmus.
authors.affiliation: Department of Medicine, Cardiovascular Division, University of Virginia Health System, Charlottesville, Virginia, USA.
authors.forename: Christopher
authors.initials: C
authors.lastname: Porterfield
authors.affiliation: Department of Medicine, Cardiovascular Division, University of Virginia Health System, Charlottesville, Virginia, USA.
authors.forename: John D
authors.initials: JD
authors.lastname: Ferguson
authors.affiliation: Department of Medicine, Cardiovascular Division, University of Virginia Health System, Charlottesville, Virginia, USA.
authors.forename: Kenneth C
authors.initials: KC
authors.lastname: Bilchick
mesh_terms: D001281:Atrial Fibrillation / Q000000981:diagnostic imaging / Q000503:physiopathology; D001282:Atrial Flutter / Q000503:physiopathology; D003331:Coronary Vessels / Q000000981:diagnostic imaging / Q000601:surgery; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000000981:diagnostic imaging / Q000503:physiopathology; D012501:Saphenous Vein / Q000637:transplantation; D014261:Tricuspid Valve / Q000000981:diagnostic imaging*