title: The Valsalva maneuver and coronary arterial blood flow velocity. Studies in man.
mesh_terms: D000328:Adult; D001783:Blood Flow Velocity; D001794:Blood Pressure; D006328:Cardiac Catheterization; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology; D004562:Electrocardiography; D006339:Heart Rate; D006349:Heart Valve Diseases / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D014636:Valsalva Maneuver