Zhou, Ai-bao
Yuan, Yue
Wang, Hai-yan
Zhao, Hai-yan
Zhao, Jin-guo
Wang, Yi-tong
Cai, Lu
Article History
Accepted: 15 April 2022
First Online: 27 April 2022
Declarations
:
: We declare that we have no financial and personal relationships with other people or organizations that can inappropriately influence our work, there is no professional or other personal interest of any nature or kind in any product, service and/or company that could be construed as influencing the position presented in, or the review of, the manuscript.
: We declare declare that they have no conflict of interest. Our research approved by the Ethical Committee of Northwest Normal University (granted number: 2022005). All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors. Informed consent was obtained from all individual participants included in the study.