1. Korean Intern Resident Association [Internet]. Seoul: Korean Intern Resident Association;2019. [cite 2019 Jan 30]. Available from:. http://youngmd.org/.
2. Lee JH. After 3 years of internal medicine, the stabilizer folded: surgery is far away. MedicalTimes. 2018 Nov 29. [cited 2019 Jan 30]. Available from:. http://www.medicaltimes.com/Users/News/NewsView.html?mode=view&ID=1122918&REFERER=NP.
3. Joh W. Recruitment of 2019 resident. Medipana. 2018 Nov 29. [cited 2019 Jan 30]. Available from:. http://medipana.com/news/news_viewer.asp?NewsNum=229318&MainKind=A&NewsKind=106&vCount=20&vKind=1&Page=3&sWord=%C0%FC%B0%F8%C0%C7&Qstring=sWord%3D%C0%FC%B0%F8%C0%C7%26sDate%3D.
4. Shin JH. Surgical resident training period will be shortened from 4 to 3 years from next year. Hankook-Ilbo. 2018 Nov 15. [cited 2019 Jan 30]. Available from:. http://www.hankookilbo.com/News/Read/201811151060043965.
5. Choi KS. Why internal medicine residents do not welcome a three-year program. Cheongnyeon-uisa. 2019 Jan 7. [cited 2019 Jan 30]. Available from:. http://www.docdocdoc.co.kr/news/articleView.html?idxno=1064159.
6. Asch DA, Bilimoria KY, Desai SV. Resident duty hours and medical education policy: raising the evidence bar. N Engl J Med. 2017; 376:1704–1706.
7. Philibert I, Nasca T, Brigham T, Shapiro J. Duty-hour limits and patient care and resident outcomes: can high-quality studies offer insight into complex relationships? Annu Rev Med. 2013; 64:467–483.
Article
8. Asch DA, Weinstein DF. Innovation in medical education. N Engl J Med. 2014; 371:794–795.
Article
9. Bilimoria KY, Chung JW, Hedges LV, Dahlke AR, Love R, Cohen ME, Hoyt DB, Yang AD, Tarpley JL, Mellinger JD, Mahvi DM, Kelz RR, Ko CY, Odell DD, Stulberg JJ, Lewis FR. National cluster-randomized trial of duty-hour flexibility in surgical training. N Engl J Med. 2016; 374:713–727.
Article
10. Lee JH. Training hospitals say that how long the hospital will be burdened with training expenses for resident. Doctor's News. 2019 Jan 25. [cited 2019 Jan 30]. Available from:. http://www.doctorsnews.co.kr/news/articleView.html?idxno=127502.
11. Jeon MO. Still far away the resident law. Kukinews. 2019 Jan 22. [cited 2019 Jan 30]. Available from:. http://www.kukinews.com/news/article.html?no=624495.
12. Jeong SW, Park DY. Case big 5 accusations and hospital survey. Dailymedi. 2019 Jan 24. [cited 2019 Jan 30]. Available from:. http://www.dailymedi.com/detail.php?number=839468&thread=22r02.