Liu, Yukun
Ge, Yucheng
Zhan, Ruichao
Zhao, Zhenqiang
Li, Jun
Wang, Wenying http://orcid.org/0000-0002-8221-1201
Article History
Received: 2 March 2023
Revised: 11 May 2023
Accepted: 12 May 2023
First Online: 12 June 2023
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Beijing Friendship Hospital, Capital Medical University (Date 02/01/2021/No. 2021-P2-019).
: Informed consent was obtained from the parents of the patients included in the study.
: The authors declare no competing interests.