Duan, Yali
Li, Changchong
Deng, Li
An, Shuhua
Zhu, Yun
Wang, Wei
Zhang, Meng
Xu, Lili
Xu, Baoping
Chen, Xiangpeng https://orcid.org/0000-0001-6955-6515
Xie, Zhengde https://orcid.org/0000-0001-7634-9338
Article History
Received: 24 April 2020
Accepted: 10 October 2020
First Online: 5 January 2021
Compliance with Ethical Standards
:
: 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 2017-k-15).
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