Kolettis, T M Improved left ventricular relaxation during short-term right ventricular outflow tract compared to apical pacing. [electronic resource] - Chest Jan 2000 - 60-4 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0012-3692 Standard No.: 10.1378/chest.117.1.60 doi Subjects--Topical Terms: Bundle of His--physiologyCardiac CatheterizationCardiac OutputCardiac Pacing, ArtificialEchocardiography, DopplerElectrocardiographyFemaleHumansMaleMiddle AgedMyocardial ContractionPurkinje Fibers--physiologySupine PositionVentricular FunctionVentricular Function, LeftVentricular Pressure