title: A modified Valsalva maneuver was more effective than standard Valsalva for treating supraventricular tachycardia.
authors.forename: E C Drake
authors.initials: EC
authors.lastname: Coffey
authors.forename: Bruce D
authors.initials: BD
authors.lastname: Adams
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D011187:Posture; D013617:Tachycardia, Supraventricular / Q000628:therapy*; D014636:Valsalva Maneuver