title: [How to end a supraventricular tachycardia without risk to the practice?].
authors.forename: Nicolas
authors.initials: N
authors.lastname: Blondel
mesh_terms: D006801:Humans; D011187:Posture; D016032:Randomized Controlled Trials as Topic; D013617:Tachycardia, Supraventricular / Q000628:therapy*; D014636:Valsalva Maneuver