title: Do it yourself cardioversion.
authors.affiliation: Sir George E Clark Metabolic Unit, Royal Victoria Hospital, Belfast, Northern Ireland.
authors.forename: J A
authors.initials: JA
authors.lastname: McKnight
authors.forename: K
authors.initials: K
authors.lastname: Balnave
authors.forename: D B
authors.initials: DB
authors.lastname: O'Keeffe
mesh_terms: D004554:Electric Countershock / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012648:Self Care / Q000379:methods*; D013617:Tachycardia, Supraventricular / Q000628:therapy*; D014636:Valsalva Maneuver