Dae Yeon Kim, Ki Hong Kim, Sang Beom Kim, Sung Eun Jung, Seong Cheol Lee, Kwi Won Park, Woo Ki Kim

J Korean Assoc Pediatr Surg.2000;6(1):56-59.   Published online 2000 June 30     DOI: http://dx.doi.org/10.13029/jkaps.2000.6.1.56