1. World Health Organization (WHO). Guidelines for trauma quality improvement programme [Internet]. WHO Press. 2009. cited 2022 Jul 12. Available from: https://apps.who.int/iris/handle/10665/4406
2. Statistics Korea. Annual report on cause of death statistics [Internet]. Statistics Korea. 2019. updated 2020 Sep 20. cited 2022 Jul 12. Available from: https://kostat.go.kr/portal/korea/kor_nw/1/6/2/index.board?bmode=read&bSeq=&aSeq=385219&pageNo=1&rowNum=10&navCount=10&currPg=&searchInfo=&sTarget=title&sTxt=
3. Statistics Research Institute. Korean social trends 2018 [Internet]. Statistics Korea. 2018. updated 2018 Dec 14. cited 2022 Jul 12. Available from: http://kostat.go.kr/sri/srikor/srikor_pbl/7/2/index.board?bmode=read&bSeq=&aSeq=372068&pageNo=1&rowNum=10&navCount=10&currPg=&searchInfo=&sTarget=title&sTxt=
4. Current status and future prospects of trauma centers in Korea
5. Ministry of Health and Welfare (MOHW). Press release: The nationwide ‘preventable trauma mortality rate’ significantly improved from 30.5% to 19.9% [Internet]. MOHW. 2019. cited 2022 Jul 12. Available from: http://www.mohw.go.kr/react/al/sal0301vw.jsp?PAR_MENU_ID=04&MENU_ID=0403&page=1&CONT_SEQ=351836