Bai, Lu
Zhang, Yong-zhan
Yan, Chen-hua
Wang, Yu
Xu, Lan-ping
Zhang, Xiao-hui
Zhang, Le-ping
Huang, Xiao-jun
Cheng, Yi-fei
Article History
Received: 6 September 2021
Accepted: 1 August 2022
First Online: 16 August 2022
Declarations
:
: This clinical study was approved by the Ethics Committee of Peking University People’s Hospital and was carried out in accordance with the Declaration of Helsinki. Written informed consent for participation was obtained from the parents/guardians of all the patients.
: Not applicable.
: The authors declare that they have no competing interests.