title: Modified orifice equation for the calculation of mitral valve area.
mesh_terms: D001794:Blood Pressure; D002302:Cardiac Output; D006339:Heart Rate; D006801:Humans; D008433:Mathematics; D008943:Mitral Valve / Q000473:pathology* / Q000503:physiopathology; D008946:Mitral Valve Stenosis / Q000473:pathology* / Q000503:physiopathology