Mitral disc variance (Harken prosthesis).
D000328:Adult; D001794:Blood Pressure; D006328:Cardiac Catheterization; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D004562:Electrocardiography; D005260:Female; D005471:Fluoroscopy; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008943:Mitral Valve; D008946:Mitral Valve Stenosis / Q000601:surgery; D010701:Phonocardiography; D011474:Prosthesis Design; D011651:Pulmonary Artery / Q000502:physiology; D011674:Pulse; D016276:Ventricular Function