Park, Chan Hyuk; Yang, Dong-Hoon; Kim, Jong Wook; Kim, Jie-Hyun; Kim, Ji Hyun; Min, Yang Won; Lee, Si Hyung; Bae, Jung Ho; Chung, Hyunsoo; Choi, Kee Don; Park, Jun Chul; Lee, Hyuk; Kwak, Min-Seob; Kim, Bun; Lee, Hyun Jung; Lee, Hye Seung; Choi, Miyoung; Park, Dong-Ah; Lee, Jong Yeul; Byeon, Jeong-Sik; Park, Chan Guk; Cho, Joo Young; Lee, Soo Teik; Chun, Hoon Jai
Clinical Endoscopy, Vol.53 No.2, pp.142-166