Asia
Choi, Hyoungshim, Jung, Young-Il, Kim, Hongsoo 2018. Factors related to aggressive behaviors among older adults in nursing homes of Korea: A cross-sectional survey study. International journal of nursing studies. 88 () 9-15.
Clauser, S. B., Fries, B. E. 1992. Nursing home resident assessment and case-mix classification: cross-national perspectives. Health Care Financing Review. 13 (4) 135-55.