title: Sleep deprivation in patients in critical care unit.
authors.affiliation: College of Nursing, AIIMS, New Delhi.
authors.forename: Swapna Naskar
authors.initials: SN
authors.lastname: Williamson
mesh_terms: D002940:Circadian Rhythm; D006272:Health Facility Environment; D006801:Humans; D007362:Intensive Care Units; D009622:Noise / Q000009:adverse effects; D024802:Nurse's Role; D009730:Nursing Assessment; D012307:Risk Factors; D012892:Sleep Deprivation / Q000209:etiology* / Q000517:prevention & control*; D012894:Sleep Stages