by 김윤근, Yun Keun Kim, 이상록, Sang Rok Lee, 손지웅, Jee Wong Son, 김우경, Woo Kyung Kim, 박재경, Jae Kyung Park, 지영구, Young Ku Jee, 송숙희, Sook Hee Song, 조상헌, Sang Heon Cho, 민경업, Kyung Up Min, 김유영, You Young Kim
Published in The Korean journal of medicine (01.03.1997)

by 김학산, Hak San Kim, 이봉휘, Bong Hwi Lee, 남홍우, Hong Woo Nam, 송형운, Hyung Woon Song, 지영구, Young Ku Jee, 이태광, Tae Kwang Lee, 양진석, Jin Suk Yang, 한창순, Chang Soo Han, 한길로, Kil Ro Han, 서정일, Jung Il Suh
Published in The Korean journal of gastroenterology (01.01.1991)