| Authors: |
Xu Q; National Clinical Research Center for Child Health of Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China., Xuan G; Department of Gynaecology, The Affiliated Women and Children's Hospital of Ningbo University, No.339 Liuting Road, Ningbo, 315012, China., Zhu C; The Department of Obstetrics and Gynecology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, 197 Ruijin 2nd Road, Shanghai, 200025, China., Zhu B; National Clinical Research Center for Child Health of Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China., An Z; National Clinical Research Center for Child Health of Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China., Jin M; Department of Obstetrics, Tongde Hospital of Zhejiang Province, Hangzhou, China., Tang C; National Clinical Research Center for Child Health of Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China. Electronic address: chtang@zju.edu.cn. |
