title: Fatigue scale lacks adequate validation.
authors: M J
authors: MJ
authors: Chambers
authors: B J
authors: BJ
authors: Docktor
mesh_terms: D000328:Adult; D005221:Fatigue / Q000150:complications / Q000175:diagnosis*; D015673:Fatigue Syndrome, Chronic / Q000175:diagnosis; D005260:Female; D006801:Humans; D008297:Male; D011594:Psychometrics; D012107:Research Design / Q000592:standards; D012893:Sleep Wake Disorders / Q000150:complications / Q000175:diagnosis; D009626:Terminology as Topic