[1] Research Field in Medical and Health Sciences,Department of Pediatric Surgery, Medical and Dental Area, Research and Education Assembly
[2] Kagoshima University,Department of Pediatric Surgery, Graduate School of Medical Sciences
[3] Kyushu University,Department of Pediatric Surgery
[4] Nagoya University Graduate School of Medicine,Department of Pediatric Surgery
[5] Saitama Children’s Medical Center,Department of Pediatric Surgery
[6] The University of Tokyo Graduate School of Medicine,Department of Pediatric Surgery
[7] Chiba University,Department of Pediatric Surgery
[8] Niigata University,Department of Pediatric Surgery
[9] Kyoto Prefectural University of Medicine,Division of Surgical Oncology
[10] Children’s Cancer Center,Department of Pediatric Surgery
[11] National Center for Child Health and Development,Department of Pediatric Surgery
[12] Hyogo College of Medicine,Department of Pediatric Surgery
[13] Keio University School of Medicine,Department of Pediatric Surgery
[14] Nihon University School of Medicine,Department of Pediatric Surgery
[15] Hiroshima University Hospital,undefined
[16] Tohoku University,undefined
[17] Kumamoto Rosai Hospital,undefined