1. Ministry of Land, Infrastructure and Transport. Railway accident and incident [Internet]. Sejong: Ministry of Land, Infrastructure and Transport;2015. [cited 2016 July 15]. Available from:. http://stat.molit.go.kr.
2. Park CW, Wang JB, Cho YO. Development of accident scenario models for the risk assessment of railway casualty accidents. Journal of the Korean Society of Safety. 2009; 24(3):79–87.
3. Korail. Railway safety management regulations [Internet]. Daejeon: Korail;2006. [cited 2016 July 10]. Available from:. http://korail.com.
4. Kim SY. A study of PTSD symptom and related factors of the railroad drivers with the experience of "person under train" accident [master's thesis]. [Busan]: Donga University;2010. p. 24.
5. Woo JM, Kang TY, Lee JE. Increasing risk of mental health problems among subway drivers experiencing accidents on the track. Annals of Occupational and Environmental Medicine. 2005; 17(1):36–43.
Article
6. Jang HJ. Supreme court "9 years after witnessing a train death accident" [Internet]. Seoul: The Segye Ilbo;2017. [cited 2017 March 17]. Available from:. http://www.segye.com/content/html/2017/03/16/20170316003653.html.
7. Karlehagen S, Malt UF, Hoff H, Tibell E, Herrstromer U, Hild-ingson K, et al. The effect of major railway accidents on the psychological health of train drivers-II. A longitudinal study of the one-year outcome after the accident. Journal of Psychosomatic Research. 1993; 37(8):807–817. http://dx.doi.org/10.1016/0022-3999[93]90170-K.
Article
8. Malt UF, Karlehagen S, Hoff H, Herrstromer U, Hildingson K, Tibell E, et al. The effect of major railway accidents on the psychological health of train drivers-I. Acute psychological responses to accident. Journal of Psychosomatic Research. 1993; 37(8):793–805. http://dx.doi.org/10.1016/0022-3999[93]90169-G.
Article
9. Tranah T, Farmer RD. Psychological reactions of drivers to railway suicide. Social Science & Medicine. 1994; 38(3):459–469. http://dx.doi.org/10.1016/0277-9536[94]90448-0.
Article
10. Kim S, Lee D, Jang B, Cheon S. The research trends on PTSD of workers in high risk public positions in Korea. Journal of Rehabilitation Psychology. 2015; 22(2):393–416.
11. Van Manen M. Linking ways of knowing with ways of being practical. Curriculum Inquiry. 1977; 6(3):205–228. http://dx.doi.org/10.1080/03626784.1977.11075533.
Article
12. Miles MB, Huberman AM, Saldana J. Qualitative data analysis. 3rd ed.Thousand Oaks: Sage Publications;2013. p. 408.
13. Kim ST, Shin TH, Lee YM, Gu SH. The effect of psychological fatigue caused by emergency stress on safety behavior and accidents: Focused on the subway train drivers. Journal of Korea Safety Management & Science. 2014; 16(1):101–108.
Article
14. Heo SY, Lee JE, Lee JE, Hong HY, Yoo HS, Choi EH, et al. A study on job satisfaction of railroad drivers who experienced railroad accidents: Focused on PTSD and social support of coworkers. Korean Journal of Social Welfare Research. 2006; 15:99–120.
15. Kim SE, Kim HR, Park JI, Lee HW, Lee J, Byun J, et al. The association between psychiatric disorders and work-related problems among subway drivers in Korea. Annals of Occupational and Environmental Medicine. 2014; 26(1):1–6. http://dx.doi.org/10.1186/s40557-014-0039-7.
Article
16. Harder HG, Wagner S, Rash J. Mental illness in the workplace: Psychological disability management. London: Routledge;2016. p. 406.
17. Foa EB, Keane TM, Friedman MJ, Cohen JA. Effective treatments for PTSD: Practice guidelines from the international society for traumatic stress studies. 2nd ed. New York: Guilford Press;2008. p. 604.
18. Herman JL. Trauma and recovery. New York: Basic books;1997. p. 290.
19. Yi Y, Jung HS, Cho DY, Lee B. Impact of subsidies for labor and management-directed health promotion activities on industrial accidents prevention. Korean Journal of Occupational Health Nursing. 2013; 22(3):249–256. http://dx.doi.org/10.5807/kjohn.2013.22.3.249.
Article
20. Yum BS, Roh JH, Ryu JC, Won JU, Kim CN, Lee JE, et al. Symptoms of PTSD according to individual and work environment characteristics of Korean railroad drivers with experience of person-under-train accidents. Journal of Psychosomatic Research. 2006; 61(5):691–697. http://dx.doi.org/10.1016/j.jpsychores.2006.07.005.
Article
21. Choi SK, Lee KS, Lee SY, Yu JH, Hong AR, Chae JH, et al. The effectiveness of an intervention program for subway operators for symptoms of post-traumatic stress disorder after the persons had fallen under a train. Korean Journal of Occupational and Environmental Medicine. 2010; 22(1):29–36.
Article
22. Jeong Y, Yang MG. A study on community’s mental health status: Implications for mental health policy in Korea. Crisiso-nomy. 2016; 12(3):79–95. https://doi.org/10.14251/crisisonomy.2016.12.3.79.