1. Department of General Surgery Jiangxi Provincial Children's Hospital Nanchang Jiangxi P.R. China
2. Rehabilitation Center Jiangxi Provincial Children's Hospital Nanchang Jiangxi P.R. China
3. Department of Pathology Jiangxi Provincial Children's Hospital Nanchang Jiangxi P.R. China
4. Department of neonatal surgery Jiangxi Provincial Children's Hospital Nanchang Jiangxi P.R. China