Kanamori Yutaka, Hashizume Kohei, Kitano Yoshihiro, Tanaka Yukiko, Morotomi Masami, Yuki Norikatsu, Tanaka Ryuichiro
Department of Pediatric Surgery, Faculty of Medicine, University of Tokyo, Tokyo, Japan.
Pediatr Int. 2003 Jun;45(3):359-62. doi: 10.1046/j.1442-200x.2003.01728.x.