title: A 36-year-old man with palpitation.
authors.affiliation: Department of Medicine, Hamad General Hospital, PO Box 3050, Doha, Qatar. fakhanqal@yahoo.co.uk
authors.forename: Fahmi Y
authors.initials: FY
authors.lastname: Khan
mesh_terms: D000328:Adult; D001281:Atrial Fibrillation / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male