Zhen, Hongtao
Du, Peng
Yi, Qiang
Tang, Xiaolong
Wang, Tongqing
Article History
Received: 26 March 2021
Accepted: 19 September 2021
First Online: 26 October 2021
Declarations
:
: The present study was approved by the Ethics Committee of Zhengzhou Central Hospital Affiliated to Zhengzhou University. The processing of clinical tissue samples is in strict compliance with the ethical standards of the Declaration of Helsinki. All patients signed written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.