Classification of late myopathies based on observation of 15 new cases.
D000367:Age Factors; D000368:Aged; D003882:Dermatomyositis / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006651:Histocytochemistry; D006801:Humans; D008297:Male; D008875:Middle Aged; D009133:Muscular Atrophy / Q000175:diagnosis; D009135:Muscular Diseases / Q000145:classification* / Q000175:diagnosis / Q000209:etiology / Q000473:pathology; D009136:Muscular Dystrophies / Q000145:classification; D009220:Myositis / Q000145:classification