Motor unit territory and fiber density in myopathies.
D004576:Electromyography; D006801:Humans; D009135:Muscular Diseases; D009136:Muscular Dystrophies / Q000473:pathology*; D009220:Myositis / Q000473:pathology*
ELECTROMYOGRAPHY; MUSCULAR DYSTROPHY/pathology; MYOSITIS/pathology