Ma, Huixu
Wang, Hairuo
Long, Xiaotao
Xu, Zexiang
Chen, Xiaohua
Li, Mingjin
He, Tao
Wang, Wei
Liu, Lei https://orcid.org/0000-0002-2184-9463
Liu, Xi
Funding for this research was provided by:
National Natural Science Foundation of China (81874002)
Article History
Received: 10 May 2020
Accepted: 20 December 2020
First Online: 3 February 2021
Compliance with ethical standards
: This study was registered in the Chinese Clinical Trial Registry (ChiCTR-1800017761). The approval was obtained from the Clinical Trials and Biomedical Ethics Committee of Chongqing General Hospital (No. S2017-022), and written informed consent was obtained from all the participants.
: Not applicable.
: The authors declare that they have no competing interests.