Yong Kuk Kim, Jung Bok Lee, Hae Ra Im, Eell Ryoo, Hann Tchah, Hak Soo Lee, Jong Ho Kim, Dong Hae Jung

Korean J Pediatr Gastroenterol Nutr.2002;5(1):101-107.   Published online 2002 March 31     DOI: http://dx.doi.org/10.5223/kjpgn.2002.5.1.101