title: An unusual artifactual cause of apparent atrial flutter.
authors.affiliation: Department of Medicine, St. Joseph's Hospital, Hamilton, Ontario, Canada.
authors.forename: A
authors.initials: A
authors.lastname: Vannelli
authors.forename: H D
authors.initials: HD
authors.lastname: Fuller
mesh_terms: D001282:Atrial Flutter / Q000175:diagnosis*; D003951:Diagnostic Errors; D004562:Electrocardiography / Q000295:instrumentation; D006801:Humans; D008297:Male; D008875:Middle Aged