Eun Hye Choi, Soo Ho Jung, Yong Hoon Jun, Yoo Jin Lee, Ji Yeon Park, Jeong Soon You, Kyung Ja Chang, Soon Ki Kim

Korean J Pediatr Gastroenterol Nutr.2010;13(2):164-171.   Published online 2010 September 30     DOI: http://dx.doi.org/10.5223/kjpgn.2010.13.2.164