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( Jong Jin Hyun ) , ( Shayan S. Irani ) , ( Andrew S. Ross ) , ( Michael C. Larsen ) , ( Michael Gluck ) , ( Richard A. Kozarek )대한소화기학회, Gut and Liver[2021] 제15권 제1호, 128~134페이지(총7페이지)
( Jin Won Chang ) , ( Hye Won Lee ) , ( Beom Kyung Kim ) , ( Jun Yong Park ) , ( Do Young Kim ) , ( Sang Hoon Ahn ) , ( Kwang-hyub Han ) , ( Seung Up Kim )대한소화기학회, Gut and Liver[2021] 제15권 제1호, 117~127페이지(총11페이지)
( Dae Hyun Lim ) , ( Mimi Kim ) , ( Dae Won Jun ) , ( Min Jung Kwak ) , ( Jai Hoon Yoon ) , ( Kang Nyeong Lee ) , ( Hang Lak Lee ) , ( Oh Young Lee ) , ( Byung Chul Yoon ) , ( Ho Soon Choi ) , ( Bo Kyeong Kang )대한소화기학회, Gut and Liver[2021] 제15권 제1호, 109~116페이지(총8페이지)
( Yoo Min Han ) , ( Jaemoon Koh ) , ( Jee Hyun Kim ) , ( Jooyoung Lee ) , ( Jong Pil Im ) , ( Joo Sung Kim )대한소화기학회, Gut and Liver[2021] 제15권 제1호, 100~108페이지(총9페이지)