Wang, Song
Duan, Chunyan
Yang, Han
Kang, Jianping
Wang, Qing
Funding for this research was provided by:
Doctoral Fund of the Affiliated Hospital of Southwest Medical University (18059)
Scientific Projects of Sichuan Education Department (18ZA0519)
Joint Project of Luzhou and Sichuan Medical University (2015LZCYD-S05)
Article History
Received: 4 March 2019
Accepted: 12 August 2020
First Online: 1 September 2020
Competing interests
: The authors declare no competing interests.