Seok Joo Han, Eun Joo Jung, Se Heon Kim, Choon Sik Yoon, Kyu Dae Shim, Yong Taek Nam, Jai Eok Kim, Eui Ho Hwang

J Korean Assoc Pediatr Surg.2002;8(2):161-165.   Published online 2002 December 31     DOI: http://dx.doi.org/10.13029/jkaps.2002.8.2.161