Li, Yongzhi
Shi, Benkang
Dong, Fengming
Zhu, Xingwang
Liu, Bing
Liu, Yili http://orcid.org/0000-0002-7351-4198
Article History
Received: 2 April 2020
Revised: 23 June 2020
Accepted: 5 August 2020
First Online: 20 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Our study was approved by the ethics review board of the Fourth Affiliated Hospital of China Medical University.