Lu, Yitong
Zhao, Shaozhi
He, Xiaohui
Yang, Hua
Wang, Xiaolei
Miao, Chen
Liu, Hongwei
Zhang, Xinwen
Funding for this research was provided by:
Youth Training Project of Xi’an Health Commission (No. 2021qn04)
Article History
Received: 1 July 2022
Accepted: 5 December 2022
First Online: 25 December 2022
Declarations
:
: This study complied with the principles of the Helsinki Declaration. Before the study, informed consent was obtained from the parent or legal guardian, and the research activity was approved by the ethical review committee of Xi’an People’s Hospital.
: Not Applicable .
: The authors declare that they have no competing interests.