Park Eun Young, Baek Dong Hoon, Lee Bong Eun, Kim Gwang Ha, Song Geun Am
Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea.
Clin Endosc. 2022 Mar;55(2):310-312. doi: 10.5946/ce.2020.215. Epub 2020 Nov 6.