1. Department of Clinical Lab Tianjin Children's Hospital (Children's Hospital of Tianjin University) Tianjin PR China
2. Department of Orthopaedic Tianjin Hospital Tianjin PR China
3. Department of Respiratory Tianjin Children's Hospital (Children's Hospital of Tianjin University) Tianjin PR China
4. Department of Pediatrics Graduate School of Tianjin Medical University Tianjin PR China
5. Department of Neonatal Surgery Tianjin Children's Hospital (Children's Hospital of Tianjin University) Tianjin PR China
6. Department of National Center for Biodefense and Infectious Diseases, School of Systems Biology George Mason University Manassas Virginia
7. Department of Neurosurgery Tianjin Children's Hospital (Children's Hospital of Tianjin University) Tianjin PR China
8. Institute of Pediatrics Tianjin Children's Hospital (Children's Hospital of Tianjin University) Tianjin PR China
9. Tianjin Key Laboratory of Birth Defects for Prevention and Treatment Tianjin PR China