Chen, Xiangpeng
Zhu, Yun
Wang, Wei
Li, Changchong
An, Shuhua
Lu, Gen
Jin, Rong
Xu, Baoping
Zhou, Yunlian
Chen, Aihuan
Li, Lei
Zhang, Meng
Xie, Zhengde http://orcid.org/0000-0001-7634-9338
Article History
Received: 29 January 2021
Accepted: 18 May 2021
First Online: 16 August 2021
Compliance with Ethics Guidelines
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Medical Ethics Committee of the Beijing Children’s Hospital, affiliated to Capital Medical University and informed consent was obtained. All procedures were conducted according to the guidelines (ethics number 2014-99 and 2017-k-15).
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