Zhang, Junjun http://orcid.org/0000-0001-9491-7255
Wang, Yongli
Liu, Zhangsuo
Huang, Bo
Wang, Xutong
Xie, Minhua
Yu, Dan
Guo, Ruxue
Wang, Panfei
Article History
Received: 13 October 2020
Accepted: 3 March 2021
First Online: 2 April 2021
Declarations
:
: No conflicts of interest need to be declared.
: This study was conducted in accordance with the Declaration of Helsinki and was approved by the Institutional Review Board of The First Affiliated Hospital of Zhengzhou University (China) (Ethics: 2020-KY-435). The requirement for informed consent from the participants was waived due to the retrospective nature of this study.