title: Papillary muscle dysfunction and ischemic mitral regurgitation.
mesh_terms: D009202:Cardiomyopathies / Q000150:complications*; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000209:etiology*; D017202:Myocardial Ischemia / Q000209:etiology; D010210:Papillary Muscles