1. Key Laboratory of Neonatal Diseases of Health Commission of the People's Republic of China Shanghai China
2. Department of Neonatology National Children's Medical Center/Children's Hospital of Fudan University Shanghai China
3. Center of Perinatal Medicine and Health Institute of Neuroscience and Physiology Sahlgrenska Academy University of Gothenburg Gothenburg Sweden
4. Henan Key Laboratory of Child Brain Injury Institute of Neuroscience and Third Affiliated Hospital Zhengzhou University Zhengzhou China