Meng, Zhaoyi
Lin, Defu
Liu, Chao
Wang, Guanan
Sun, Ning
Article History
Accepted: 10 February 2022
First Online: 24 March 2022
Declarations
:
: The authors declare that they have no competing interests.
: This study was approved by the Ethics Committee of Beijing Children's Hospital Affiliated to Capital Medical University, and the requirement for relevant informed consent was waived. ([2021]-E-214-R).
: Not applicable.