Wang, Bo
Wei, Bowen
Kang, Zitong
Hu, Li
Li, Chongyi
Funding for this research was provided by:
Higher Education Scientific Research Project of Ningxia (NGY2017009)
Article History
Received: 5 June 2020
Revised: 15 August 2020
Accepted: 14 September 2020
First Online: 28 September 2020
Compliance with ethical standards
:
: No conflict of interest exits in the submission of this manuscript, and the manuscript is approved by all authors for publication.