title: The 'unexplained' illness: costly, but is it treatable?
authors.forename: Jonathan M
authors.initials: JM
authors.lastname: Silver
mesh_terms: D004651:Employment; D006801:Humans; D008603:Mental Health; D009422:Nervous System Diseases / Q000175:diagnosis* / Q000628:therapy*; D010045:Outpatients; D013315:Stress, Psychological / Q000209:etiology / Q000523:psychology