title: Fatigue in multiple sclerosis: a diagnostic and therapeutic challenge.
authors.forename: Friedemann
authors.initials: F
authors.lastname: Paul
authors.forename: Christian
authors.initials: C
authors.lastname: Veauthier
mesh_terms: D005221:Fatigue / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D006801:Humans; D009103:Multiple Sclerosis / Q000150:complications / Q000175:diagnosis* / Q000628:therapy*