title: Hemodynamic clues to the discrepancy between the angiographic and intraoperative assessment of aortic regurgitation.
mesh_terms: D000792:Angiography; D001022:Aortic Valve Insufficiency / Q000503:physiopathology / Q000601:surgery*; D001027:Aortography; D001158:Arteries; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002302:Cardiac Output; D005069:Evaluation Studies as Topic; D006325:Heart Atria / Q000503:physiopathology; D006339:Heart Rate; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D011674:Pulse; D013997:Time Factors