| Authors: |
Toyama C; Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Yamadaoka 2-2, Suita, Osaka, 565-0871, Japan. toyama@pedsurg.med.osaka-u.ac.jp.; Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Murodo-Cho 840, Izumi, Osaka, 594-1101, Japan. toyama@pedsurg.med.osaka-u.ac.jp., Masahata K; Department of Pediatric Surgery, Osaka University Graduate School of Medicine, Yamadaoka 2-2, Suita, Osaka, 565-0871, Japan., Ibuka S; Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Murodo-Cho 840, Izumi, Osaka, 594-1101, Japan., Nara K; Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Murodo-Cho 840, Izumi, Osaka, 594-1101, Japan., Soh H; Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Murodo-Cho 840, Izumi, Osaka, 594-1101, Japan., Usui N; Department of Pediatric Surgery, Osaka Women's and Children's Hospital, Murodo-Cho 840, Izumi, Osaka, 594-1101, Japan. |