So Young Na, Byung Chan Kim, Hye Ran Yang, Soo Jin Jung, Kyung Hoon Lee, Jae Sung Ko, Hoan Jong Lee, Eui Chong Kim, Jeong Kee Se

Korean J Pediatr Gastroenterol Nutr.2002;5(2):150-157.   Published online 2002 September 30     DOI: http://dx.doi.org/10.5223/kjpgn.2002.5.2.150