[Two autopsied cases of primary myocardial disease presenting severe mitral regurgitation (author's transl)].
D000328:Adult; D009202:Cardiomyopathies / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000150:complications* / Q000473:pathology