Ma, Heqian
Zhu, Lina
Yang, Xiao
Ao, Meng
Zhang, Shunxiang
Guo, Meizhen
Dai, Xuelin
Ma, Xiuwei
Zhang, Xiaoying http://orcid.org/0000-0001-6993-4707
Funding for this research was provided by:
Natural Science Foundation of Guangxi Zhuang Autonomous Region (2023GXNSFAA026036)
National College Students Innovation and Entrepreneurship Training Program (S202310601164)
National Natural Science Foundation of China (82160620)
Article History
Received: 17 October 2023
Accepted: 2 April 2024
First Online: 22 April 2024
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Informed consents had been obtained from the children’s parents and/or legal guardians. The study did not contain information or images that could lead to identification of a study participant. Approval was granted by the Ethics Committee of PLA General Hospital (No. S2016-120-02).
: Not applicable.
: The authors declare no competing interests.