title: Clinical case of the month. A 54-year-old man with shortness of breath and irregular pulse. Sinus venosus atrial septal defect.
authors.affiliation: Louisiana State University Health Sciences Center School of Medicine, New Orleans, USA.
authors.forename: Tathagat
authors.initials: T
authors.lastname: Narula
authors.forename: Murtuza J
authors.initials: MJ
authors.lastname: Ali
authors.forename: Fred A
authors.initials: FA
authors.lastname: Lopez
mesh_terms: D001281:Atrial Fibrillation / Q000209:etiology; D004417:Dyspnea / Q000209:etiology*; D017548:Echocardiography, Transesophageal; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged