title: [Unmasking an atrial flutter].
authors.affiliation: Medizinische Klinik, Spital Davos.
authors.forename: A
authors.initials: A
authors.lastname: Rudiger
authors.forename: G
authors.initials: G
authors.lastname: Niedermaier
mesh_terms: D000368:Aged; D001282:Atrial Flutter / Q000175:diagnosis* / Q000503:physiopathology; D004562:Electrocardiography; D006801:Humans; D008297:Male; D019512:Pancreatitis, Alcoholic / Q000150:complications / Q000503:physiopathology