Xu, Yujuan
Gao, Hongliang
Du, Zhixiang
Liu, He
Cheng, Qi
Zhang, Furong
Ye, Juan
Wang, Aiqing
Dou, Yanjun
Ma, Bei
Zhao, Ningwei
Zhu, Feng
Xu, Xianlin
Shen, Ning
Wu, Jing
Xue, Bin
Article History
Received: 12 August 2021
Accepted: 21 January 2022
First Online: 3 February 2022
Declarations
:
: All procedures, including sampling and examination, were performed in agreement with the principles set forth in the Declaration of Helsinki and its later amendments (2013). All examinees were invited to participate and voluntarily took part in the present study. All subjects were informed about the objectives of the study and experimental procedures and signed the informed consent form. The study protocol was reviewed and approved by the Ethical Review Committee of Sir Run Run Hospital, Nanjing Medical University (2019-SR-018).
: Not applicable.
: The authors declare that they have no competing interests.