Diagnosis and treatment of muscle diseases.
D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis; D006801:Humans; D009136:Muscular Dystrophies; D009157:Myasthenia Gravis / Q000175:diagnosis; D009220:Myositis; D009223:Myotonic Dystrophy; D009468:Neuromuscular Diseases / Q000209:etiology; D010245:Paralyses, Familial Periodic