Pan, Fen
Tian, Dongxing
Wang, Bingjie
Zhao, Wantong
Qin, Huihong
Zhang, Tiandong
Zhang, Hong http://orcid.org/0000-0002-0886-9531
Funding for this research was provided by:
Foundation of Shanghai Municipal Commission of Health and Family Planning (20154Y0159, 2015ZB0203)
Article History
Received: 22 August 2018
Accepted: 18 July 2019
First Online: 1 August 2019
Ethics approval and consent to participate
: This study was approved by the ethics committee of Shanghai Children’s Hospital. Written informed consent was obtained from the patients’ guardians on behalf of the children enrolled in this study.
: Not applicable.
: All authors declare that they have no competing interests.