Byoung Chan Kim, Hye Ran Yang, Su Jin Jeong, Kyung Hoon Lee, Jeong Eun Kim, Jae Sung Ko, Eui Chong Kim, Jeong Kee Seo

Korean J Pediatr Gastroenterol Nutr.2002;5(2):143-149.   Published online 2002 September 30     DOI: http://dx.doi.org/10.5223/kjpgn.2002.5.2.143