Du, Xing
Ou, Yunsheng
Luo, Wei
Jiang, Guanyin
Qin, Wanyuan
Zhu, Yong
Article History
Received: 10 August 2021
Accepted: 20 January 2022
First Online: 13 February 2022
Declarations
:
: This study was approved by the Ethics Committee of the First Affiliated Hospital of Chongqing Medical University (2017-067) and conducted in accordance with the Declaration of Helsinki (as revised in 2013).Written informed consent was got from each included patient. This research was reported in line with the STROBE criteria.
: Not applicable.
: The authors declare that they have no competing interests.