title: [Chronic fatigue syndrome. Different definitions are confusing].
authors.affiliation: write.me@mail.bip.net
authors.forename: S
authors.initials: S
authors.lastname: Merz
mesh_terms: D003863:Depression / Q000175:diagnosis; D015673:Fatigue Syndrome, Chronic / Q000175:diagnosis / Q000523:psychology / Q000628:therapy; D006801:Humans; D009626:Terminology as Topic