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3. Ministry of Health. Labour and welfare of Japan: the guideline for the use of blood products. First edition. Available from: https://www.mhlw.go.jp/new-info/kobetu/iyaku/kenketsugo/5tekisei3b.html. Accessed December 7, 2020.
4. Ministry of Health. Labour and welfare of Japan: the guideline for the use of blood products (revised in 2017). Available from: https://www.mhlw.go.jp/file/06-Seisakujouhou-11120000-Iyakushokuhinkyoku/0000161115.pdf. Accessed December 9, 2020.