1. 1) The First through to the nineth report of the results of verifing any cases of death due to child abuse by Ministry of Health Labour and Welfare Japan. http://www.mhlw.go.jp/bunya/kodomo/dv37/index_9.html
2. 2) Annual Health, Labour and Welfare Report 2012-2013 by Ministry of Health, Labour and Welfare Japan. Equal Employment and Child Welfare. http://www.mhlw.go.jp/english/wp/wp-hw7/index.html
3. 3) Annual Health, Labour and Welfare Report 2007–2008 by Ministry of Health, Labour and Welfare Japan. Chapter 6. Section 5. Improvement of Measures for Children in Need of Care including Measures to Prevent Child Abuse. http://www.mhlw.go.jp/english/wp/wp-hw2/index.html
4. 4) Child Protection Team Manual by Japanese Medical Society on Child Abuse and Neglect. http://jamscan.childfirst.or.jp/manual.html
5. 5) The Enactment of the Organ Transplantation Law, and The revised Organ Transplant Act by Japan Organ Transplant Network. http://www.jotnw.or.jp/english/04.html