Luo, Zhi
Zhang, Ting
Wang, Shengping
He, Yuxian
Ye, Qiutang
Cao, Wenzhai
Funding for this research was provided by:
Sichuan University-Zigong Cooperation Research Fund (2018CDZG-21)
Sichuan Provincial Medical Association (S15089/S17085)
Article History
Received: 9 January 2020
Accepted: 15 May 2020
First Online: 19 May 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare no conflict of interest.