Mitral regurgitation.
D002908:Chronic Disease; D004452:Echocardiography; D004562:Electrocardiography; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D011877:Radionuclide Imaging; D013318:Stroke Volume