Young Hun Yoon, Yeung Bong Park, Eun Seok Yang, Young Ill Rho, Eun Young Kim, Kyung Rye Moon, Chul Gab Lee

Korean J Pediatr Gastroenterol Nutr.2003;6(2):167-173.   Published online 2003 September 30     DOI: http://dx.doi.org/10.5223/kjpgn.2003.6.2.167