Leng, Yanan
Wu, Ying
Wang, Zonghua
Zhou, Xiaoping
Liao, Jianmei
Funding for this research was provided by:
Army Medical University Research Grant (410301060194)
Chongqing Science and Health Joint Medical Research Project (2019MSXM092)
Article History
Received: 30 November 2021
Accepted: 7 July 2022
First Online: 19 July 2022
Declarations
:
: The study protocol was submitted to the Ethics Committee of the First Affiliated Hospital of Army Medical University, PLA. Considering that this study did not involve in taking biomedical samples from the participants, the ethics approval was exempted by the Ethics Committee of the First Affiliated Hospital of Army Medical University. Instead, the Ethics Committee issued an advisory statement and took supervision of the whole study procedures. The study has been performed in accordance with the Declaration of Helsinki, and all participants were aware of the study objectives and signed informed consent.
: Not applicable.
: The authors declare that they have no competing interests.