Liu, Ping
Zhang, Yahong
Feng, Ningchuan
Zhu, Meilin
Tian, Juncang
Funding for this research was provided by:
National Natural Science Foundation of China (21667023)
National Natural Science Foundation of China (51869024)
Ningxia Key Research and Development Program (2019BFG02020)
Ningxia Key Research and Development Program (2018BBF02022)
Article History
Received: 5 June 2020
Accepted: 4 November 2020
First Online: 16 November 2020
Ethics approval and consent to participate
: The study was approved by the institutional research ethics committee of Ningxia Medical University, and written informed consent was obtained from each participant.
: Not Applicable.
: The authors declare that they have no conflicts of interest.