title: A wake up call for night owls.
authors.affiliation: NHS Greater Glasgow and Clyde.
authors.forename: Ruth
authors.initials: R
authors.lastname: Cameron
mesh_terms: D004651:Employment / Q000592:standards; D006801:Humans; D009740:Nursing Staff; D012307:Risk Factors; D020178:Sleep Disorders, Circadian Rhythm / Q000503:physiopathology* / Q000517:prevention & control*; D014940:Work Schedule Tolerance / Q000502:physiology*