Zhao, Xuechao
Ning, Haofeng
Wang, Yanhong
Zhao, Ganye
Mei, Shiyue
Liu, Ning
Wang, Conghui
Cai, Aojie
Wei, Erhu
Kong, Xiangdong https://orcid.org/0000-0001-5685-8055
Funding for this research was provided by:
Natural Science Foundation of Henan Province (202300410421)
Article History
Received: 8 December 2021
Accepted: 12 February 2022
First Online: 26 February 2022
Declarations
:
: The present study was approved by the ethics committee of Zhengzhou University (Zhengzhou, China). The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: All subjects provided signed informed consent forms for participation in the present study; consent for children (< 18 years) was obtained from their parents.
: Not applicable.
: The authors declare no competing interests.