Park JS, Lee K
Kim YM, Kim SA, Lee SM, Choi YJ, Kim BJ, Shin NS
Moon YI, Park HR, Koo HY, Kim HS
Han KS, Im HS, Yang BK, Chung HK, Suh YJ
Seo NS, Kim YH, Kang HY
Tak YR, An JY, Kim YA, Woo HY
Koo HY
Cha KJ
Lee IO, Jeong YS
Chae SJ, Kim M, Chang KH
Cho YR, Lee HJ
Park KS, Choi SC, Park MI, Shin JE, Jung KW, Kim SE, Lee TH, Koo HS, Constipation Study Group in the Korean Society of Neurogastroenterology and Motility
Lee BH, Seong J, Kim UJ, Won R, Kim J
Kim KB, Yun JS, Sok SR
Park GR, Kim HS
Lee JH, Kim GA, Kim RS, Lee JS, Oh HJ, Kim MJ, Hong DK, Lee BC
Park JS
Koo HJ, Kwon JH
Song KJ, Shin YJ, Lee KR, Lee EJ, Suh YS, Kim KS