D. Gu, G. Liu, D. A. Vlosky, and Z. Yi Factors Associated with Place of Death Among the Oldest Old // Journal of Applied Gerontology 26 (2007): 34–57.
113
National Center for Health Statistics Health, United States, 2010: With Special Feature on Death and Dying. 2011. См. также National Hospice and Palliative Care Organization NHPCO Facts and Figures: Hospice Care in America 2012 Edition,” 2012.