title: Chronic fatigue syndrome: is it physical?
authors.forename: R
authors.initials: R
authors.lastname: Lane
mesh_terms: D003866:Depressive Disorder / Q000503:physiopathology; D005080:Exercise Test; D005081:Exercise Therapy; D015673:Fatigue Syndrome, Chronic / Q000503:physiopathology* / Q000628:therapy; D006801:Humans; D018908:Muscle Weakness; D010809:Physical Fitness