Encephalomyelitis resembling benign myalgic encephalomyelitis.
D000328:Adult; D002648:Child; D004196:Disease Outbreaks; D004457:Echovirus Infections / Q000175:diagnosis*; D004679:Encephalomyelitis / Q000175:diagnosis*; D006801:Humans; D008365:Manometry; D009135:Muscular Diseases / Q000175:diagnosis