Funding for this research was provided by:
National Natural Science Foundation of China (81400689)
Article History
Received: 13 November 2020
Revised: 17 June 2021
Accepted: 30 June 2021
First Online: 6 July 2021
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This study was performed in line with the principles of the Declaration of Helsinki. This study was approved by the Ethics Committee of the First Affiliated Hospital of Zhengzhou University (Ethical Approval Number: 2014-1282).