Mann, D E Effects of upright posture on atrioventricular nodal reentry and dual atrioventricular nodal pathways. [electronic resource] - The American journal of cardiology Sep 1988 - 408-12 p. digital Publication Type: Journal Article ISSN: 0002-9149 Standard No.: 10.1016/0002-9149(88)90968-x doi Subjects--Topical Terms: Atrioventricular Node--physiopathologyCardiac Complexes, Premature--physiopathologyCardiac Pacing, ArtificialHeart Conduction System--physiopathologyHumansNeural ConductionPostureProspective StudiesRefractory Period, ElectrophysiologicalTachycardia, Atrioventricular Nodal Reentry--physiopathologyTime Factors