title: Impending paradoxical embolism: echocardiographic diagnosis of an intracardiac thrombus crossing a patent foramen ovale.
authors.affiliation: Division of Cardiology, Medical College of Virginia, Richmond 23298.
authors.forename: C W
authors.initials: CW
authors.lastname: Nelson
authors.forename: F R
authors.initials: FR
authors.lastname: Snow
authors.forename: M
authors.initials: M
authors.lastname: Barnett
authors.forename: L
authors.initials: L
authors.lastname: McRoy
authors.forename: A S
authors.initials: AS
authors.lastname: Wechsler
authors.forename: J V
authors.initials: JV
authors.lastname: Nixon
mesh_terms: D000328:Adult; D004452:Echocardiography; D006325:Heart Atria; D006331:Heart Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011655:Pulmonary Embolism / Q000209:etiology; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000601:surgery; D016306:Vena Cava Filters