title: Narrow capture beat.
authors.affiliation: Intensive Care Unit, Canberra Hospital, Australia.
authors.forename: George
authors.initials: G
authors.lastname: Nikolić
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000175:diagnosis*; D004562:Electrocardiography; D005528:Foot / Q000473:pathology / Q000601:surgery; D006801:Humans; D007511:Ischemia / Q000175:diagnosis*; D008297:Male; D017180:Tachycardia, Ventricular / Q000175:diagnosis*