Zhang, Dandan
Li, Yuqin
Chen, Qiu
Jiang, Yanqun
Chu, Chu
Ding, Ying
Yu, Yixue
Fan, Yujie
Shi, Jinjin
Luo, Yali
Zhou, Weifang
Article History
Received: 7 May 2019
Accepted: 6 August 2019
First Online: 23 September 2019
Ethics approval and consent to participate
: This study was conducted with the approval of the Institutional Human Ethical Committee of Children’s Hospital of Soochow University. An informed consent was obtained from all the subjects or guardians who participated in this study.
: All authors have read and approved the content, and they agree to submit it for consideration for publication in the journal.
: The authors declare that they have no competing interests.