Yu, Ziqiang
Zhan, Changsheng
Du, Hexi
Zhang, Ligang
Liang, Chaozhao https://orcid.org/0000-0002-6661-1563
Zhang, Li
Article History
Received: 17 October 2019
Accepted: 25 April 2020
First Online: 8 May 2020
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: Approval was obtained from the ethics committee of the First Affiliated Hospital of Anhui Medical University. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.