1. 1) Nakamura T., Organ Biol, 27, 21–30 (2020).
2. 2) Kumode M., Hoshino R., Sato S., Matsubasa T., Nagae A., Fujita Y., J. Jpn. Pediatr. Soc, 122, 1519–1526 (2018).
3. 3) Ministry of Health, Labour and Welfare, “Iryouteki Care ga Hitsuyouna Kodomo to Kazuku ga, Anshinsite Kokochiyoku Kurasu Tameni.”: 〈https://www.mhlw.go.jp/iken/after-service-20181219/dl/after-service-20181219_houkoku.pdf〉, cited 1 February, 2022.
4. 4) Sakurai H., Nishiwaki Y., Ritsumeikan Journal of Human Sciences., 17, 35–46 (2008).
5. 5) Japan Medical Association, “Heisei 28·29 Nendo Shouni-Zaitaku-Care Kentou Iinkai Houkokusho.”: 〈https://www.med.or.jp/dl-med/teireikaiken/20180404_4.pdf〉, cited 1 February, 2022.