title: Haemodynamic explanation of why the murmur of mitral regurgitation in independent of cycle length.
mesh_terms: D000328:Adult; D001021:Aortic Valve / Q000503:physiopathology; D002302:Cardiac Output; D002306:Cardiac Volume; D004562:Electrocardiography; D006326:Heart Auscultation; D006345:Heart Septal Defects, Ventricular / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000503:physiopathology*; D013223:Statistics as Topic; D013997:Time Factors