1. Department of Neonatology, Yongping County People’s Hospital, Dali, China
2. Department of Ultrasound, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
3. Department of Laboratory Medicine, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
4. Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
5. Department of Geriatric Endocrinology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
6. Department of Dermatology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
7. Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
8. Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.