Xu, Zi-di
Hui, Pei-pei
Zhang, Wei
Zeng, Qiao
Zhang, Lin
Liu, Min
Yan, Jie
Wu, Yu-jun
Sang, Yan-mei
Article History
Received: 26 July 2020
Accepted: 9 December 2020
First Online: 27 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. The study was approved by the ethics committee of Beijing Children’s Hospital, Capital Medical University(2014-6).
: Informed consent was obtained from all individual participants included in the study.