Joon Woo Park, Geun Am Song, Dong Hoon Baek, Gwang Ha Kim, Bong Eun Lee, Moon Won Lee, Sung Yong Han, Young Joo Park, Eun Young Park

Korean J Gastroenterol.2020;75(1):46-49.   Published online 2020 January 29     DOI: http://dx.doi.org/10.4166/kjg.2020.75.1.46