Kwon JG, Park KS, Park JH, Park JM, Park CH, Lee KJ, Park HJ, Rhee JC, The Korean Society of Neurogastroenterology and Motility
Park MI, Shin JE, Myung SJ, Huh KC, Choi CH, Jung SA, Choi SC, Sohn CI, Choi MG, The Korean Society of Neurogastroenterology and Motility