BBC : Coronavirus ; Spanish army finds care home residents ‘dead and abandoned'. Mar 24, 2020. Available at : https://www.bbc.com/news/world-europe-52014023 (閲覧日 : 2020年6月10日)
Birnbaum M, Booth W : Nursing homes linked to up to half of coronavirus deaths in Europe, WHO says. The Washington Post, Apr 24, 2020. Available at : https://www.washingtonpost.com/world/europe/nursing-homes-coronavirus-deaths-europe/2020/04/23/d635619c-8561-11ea-81a3-9690c9881111_story.html (閲覧日 : 2020年6月10日)
Boodman E, Branswell H : First Covid-19 outbreak in a U.S. nursing home raises concerns. STAT, Feb 29, 2020. Available at : https://www.statnews.com/2020/02/29/new-covid-19-death-raises-concerns-about-virus-spread-in-nursing-homes/ (閲覧日 : 2020年6月10日)
千葉県健康福祉部疾病対策課 : 障害福祉施設における新型コロナウイルス感染症の集団発生について (第13報). 令和2年4月20日. Available at : https://www.pref.chiba.lg.jp/shippei/press/2020/documents/0420-3.pdf (閲覧日 : 2020年6月10日)
Comas-Herrera A, Zalakaín J, Litwin C, Hsu AT, et al.: Mortality associated with COVID-19 outbreaks in care homes ; Early international evidence. International Long-term Care Policy Network, Apr 12, 2020. Available at : https://ltccovid.org/2020/04/12/mortality-associated-with-covid-19-outbreaks-in-care-homes-early-international-evidence/?subscribe=success#blog_subscription-3 (閲覧日 : 2020年6月10日)