title: Muscle weakness. Neuropathic or myopathic?
mesh_terms: D000368:Aged; D004796:Clinical Enzyme Tests; D004576:Electromyography; D005260:Female; D006801:Humans; D009123:Muscle Hypotonia / Q000175:diagnosis* / Q000209:etiology; D009220:Myositis / Q000150:complications / Q000175:diagnosis*; D009460:Neurologic Examination; D010808:Physical Examination