INPLASY2020110082 Vagal maneuvers for supraventricular tachycardia: A systematic review and network meta-analysis Keywords: vagal maneuver; supraventricular tachycardia; standard Valsalva maneuvers; modified Valsalva maneuvers; carotid sinus maneuvers; network meta-analysis. Download PDF - 2020110082 Download 1st Version - This version was published on 19 November 2020 and is not the current version. Current review status: Completed and published