Lv, Yichao https://orcid.org/0000-0002-8300-2479
Shi, Jiaxin https://orcid.org/0000-0002-6060-926X
Yu, Feng
Zhang, Chao https://orcid.org/0000-0003-2116-5819
Funding for this research was provided by:
Postgraduate Education Innovation Project of Shanxi Province (2019SY318)
Article History
Accepted: 16 April 2021
First Online: 27 April 2021
Declarations
:
: 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.
: Informed consent was obtained from all individual participants included in the study.
: The authors report no potential conflicts of interest.