PubMed search: restraint AND prevalence AND (hospitals OR wards OR units) AND psychiatric
restraint AND prevalence AND (hospitals OR wards OR units) AND (geriatric OR elderly) AND acute care
Riv Psichiatr. 2013 Jan-Feb;48(1):10-22. doi: 10.1708/1228.13611.
Prevalence and risk factors for the use of restraint in psychiatry: a systematic review.
Beghi M, et al.