title: Comment on "diurnal excretion of urinary cortisol, cortisone, and cortisol metabolites in chronic fatigue syndrome".
authors.forename: Martin
authors.initials: M
authors.lastname: Fenske
mesh_terms: D015982:Bias; D002940:Circadian Rhythm / Q000502:physiology*; D003348:Cortisone / Q000652:urine*; D015673:Fatigue Syndrome, Chronic / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D006854:Hydrocortisone / Q000652:urine*; D007030:Hypothalamo-Hypophyseal System / Q000503:physiopathology; D010913:Pituitary-Adrenal System / Q000503:physiopathology; D014563:Urodynamics / Q000502:physiology
chemical_list: D003348:Cortisone; D006854:Hydrocortisone