Moss-Morris, Rona A randomized controlled graded exercise trial for chronic fatigue syndrome: outcomes and mechanisms of change. [electronic resource] - Journal of health psychology Mar 2005 - 245-59 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1359-1053 Standard No.: 10.1177/1359105305049774 doi Subjects--Topical Terms: AdolescentAdultAgedCognitive Behavioral Therapy--methodsExerciseFatigue Syndrome, Chronic--diagnosisFemaleFollow-Up StudiesHumansMaleMiddle AgedSeverity of Illness IndexSick Role