title: Chronic fatigue syndrome impairs circadian rhythm of activity level.
authors.affiliation: Department of Psychology, Fordham University, 441 East Fordham Road, Bronx, NY 10458-5198, USA. wtryon@fordham.edu
authors.forename: Warren W
authors.initials: WW
authors.lastname: Tryon
authors.forename: Lenny
authors.initials: L
authors.lastname: Jason
authors.forename: Erin
authors.initials: E
authors.lastname: Frankenberry
authors.forename: Susan
authors.initials: S
authors.lastname: Torres-Harding
mesh_terms: D000328:Adult; D021081:Chronobiology Disorders / Q000209:etiology*; D002940:Circadian Rhythm / Q000502:physiology*; D015673:Fatigue Syndrome, Chronic / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009043:Motor Activity / Q000502:physiology; D013997:Time Factors