De, Ri
Xu, Yan-Peng
Wang, Fang
Zhou, Yu-Tong
Shi, Pan-Deng
Zhu, Ru-Nan
Sun, Yu
Liu, Li-Ying
Jia, Li-Ping
Dong, Hui-Jin
Zhao, Hui
Qin, Cheng-Feng
Zhao, Lin-Qing http://orcid.org/0000-0002-5622-1959
Funding for this research was provided by:
Beijing Natural Science Foundation (7192029)
National Natural Science Foundation of China (82172277)
Beijing Municipal Commission of Health (2060399 PXM2017_026268_00005_ 00254486)
Article History
Received: 11 July 2022
Accepted: 29 January 2023
First Online: 22 February 2023
Declarations
:
: The research was approved by the Ethics Committee of the Capital Institute of Pediatrics (approval number: SHERLLM2019013) as a retrospective study.
: No financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article. The authors have no conflict of interest to declare.