title: Etiology and differential diagnosis of acute mitral regurgitation.
mesh_terms: D000208:Acute Disease; D006328:Cardiac Catheterization; D006332:Cardiomegaly / Q000150:complications; D002815:Chordae Tendineae; D003327:Coronary Disease / Q000150:complications; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006326:Heart Auscultation; D006327:Heart Block / Q000175:diagnosis; D006335:Heart Injuries / Q000150:complications; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis* / Q000209:etiology*; D010210:Papillary Muscles; D012422:Rupture, Spontaneous / Q000150:complications