Night shifts: light-headed night staff.
Welford
M
M
D006801:Humans; D009738:Nursing Service, Hospital / Q000458:organization & administration; D009741:Nursing Staff, Hospital; D010561:Personnel Staffing and Scheduling; D012892:Sleep Deprivation; D012895:Sleep, REM; D014940:Work Schedule Tolerance / Q000502:physiology* / Q000523:psychology