RT Journal Article SR Electronic T1 Delirium superimposed on dementia is pervasive and associated with restraint use among older adults residing in long-term care JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 60 OP 61 DO 10.1136/ebnurs-2011-100292 VO 15 IS 2 A1 Donna Marie Fick YR 2012 UL http://ebn.bmj.com/content/15/2/60.abstract AB