- Original Articles Gastroenterology Colonoscopy quality in community hospitals and nonhospital facilities in Korea
- Jae Gon Lee, Dong Soo Han, Young-Eun Joo, Dae-Seong Myung, Dong Il Park, Seul Ki Kim, Yunho Jung, Won Hyun Lee, Eun Soo Kim, Joon Seok Yoon, Chang Soo Eun
- Korean J Intern Med. 2021;36(Suppl 1):S35-S43.