Xu, Xiaodong http://orcid.org/0000-0002-9822-3725
Zong, Ke
Wang, Xinxing
Dou, Dongwei
Lv, Pengwei
Zhang, Zhe
Li, Hongwen
Article History
Received: 29 November 2020
Revised: 27 February 2021
Accepted: 2 March 2021
First Online: 6 April 2021
Ethics statement
: This study was approved by the ethics committees of The First Affiliated Hospital of Zhengzhou University.
: The authors declare no competing interests.