“Chemical and physical restraint use during acute care hospitalization of older adults: A retrospective cohort study and time series analysis,” by Aaron Jones, Zahra Goodarzi, Justin Lee, Richard Norman, Eric Wong, Monidipa Dasgupta, Barbara Liu, and Jennifer Watt (PLoS ONE 17(10): e0276504. doi.org/10.1371/journal.pone.0276504, XML, HTML, and .pdf format, 14p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0276504