title: Myositis and acute respiratory infection.
mesh_terms: D000208:Acute Disease; D000328:Adult; D004576:Electromyography; D006801:Humans; D008297:Male; D009220:Myositis / Q000209:etiology*; D012141:Respiratory Tract Infections / Q000150:complications*; D014777:Virus Diseases / Q000150:complications*