by 송효엽, 서검석
Published in Taehan Ŭisa Hyŏphoe chi (01.09.2021)

by Song, Hyo Yeop, Seo, Geom Seog
Published in The Korean journal of gastroenterology (25.01.2022)

by 송효엽, 정성원, 김용성
Published in The Korean journal of helicobacter and upper gastrointestinal research (01.06.2022)

by 김동현, Dong Hyun Kim, 송효엽, Hyo Yeop Song, 남광우, Kwangwoo Nam
Published in The Korean journal of gastroenterology (25.04.2025)

by 송효엽, Hyo Yeop Song, 서검석, Geom Seog Seo
Published in The Korean journal of gastroenterology (31.01.2022)

by 송효엽, Hyo Yeop Song, 서검석, Geom Seog Seo, 조훈길, Hoon Gil Jo
Published in The Korean journal of gastroenterology (30.06.2023)

by Hwang, Ki-Eun, Song, Hyo-Yeop, Jung, Jae-Wan, Oh, Su-Jin, Yoon, Kwon-Ha, Park, Do-Sim, Jeong, Eun-Taik, Kim, Hak-Ryul
Published in The Korean journal of internal medicine (01.01.2015)

by Cho, Ji Hyun, Song, Hyo Yeop, Lee, Jae Hoon
Published in The Korean journal of internal medicine (01.07.2013)

by Jo, Hoon-Gil, Amarbat, Baatarnum, Jeong, Jin-Woo, Song, Hyo-Yeop, Song, Seung-Ryel, Kim, Tae-Hyeon
Published in Clinical endoscopy (01.07.2015)

by 황준성, 송효엽, 조훈길, 이송이, 임병훈, 송정섭, 안선호
Published in Annals of geriatric medicine and research (01.06.2014)