Young Sin Cho, Yoo Jin Lee, Jeong Eun Shin, Hye-Kyung Jung, Seon-Young Park, Seung Joo Kang, Kyung Ho Song, Jung-Wook Kim, Hyun Chul Lim, Hee Sun Park, Seong-Jung Kim, Ra Ri Cha, Ki Bae Bang, Chang Seok Bang, Sung Kyun Yim, Seung-Bum Ryoo, Bong Hyeon Kye, Woong Bae Ji, Miyoung Choi, In-Kyung Sung, and Suck Chei Choi,; the Korean Society of Neurogastroenterology and Motility. J Neurogastroenterol Motil 2023;29:271-305. https://doi.org/10.5056/jnm23066