1. Division of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
2. Division of Neonatology, Shanghai Children’s Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
3. Neonatal Center, Beijing Children's Hospital, Capital Medical University, Beijing, China
4. Division of Neonatology, Division of Neonatology and Center for Newborn Care, Guangzhou Women and Children’s Medical Center, Guangdong, China
5. Department of Pediatrics, Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia
6. Division of Neonatology, The Children’s Hospital Zhejiang University School of Medicine, Zhejiang, China
7. Division of Neonatology, The First Bethune Hospital of Jilin University, Jilin, China
8. Division of Neonatology, Qilu Children’s Hospital of Shandong University, Shandong, China
9. Division of Neonatology, Children’s Hospital Affiliated with Zhengzhou University, Children’s Hospital of Henan Zhengzhou, Hennan, China
10. Division of Neonatology, Children’s Hospital of Chongqing Medical University, Chongqing, China
11. NHC Key Laboratory of Neonatal Diseases, Fudan University, Children’s Hospital of Fudan University, Shanghai, China
12. Center for Molecular Medicine, Pediatrics Research Institute, Children’s Hospital of Fudan University, Shanghai, China
13. Maternal-Infant Care Research Centre and Department of Pediatrics, Mount Sinai Hospital, Toronto, Ontario, Canada
14. Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
15. Department of Obstetrics and Gynecology and Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
16. for the Chinese Neonatal Network