Wang, Bo
Chen, Shiqun
Liu, Jin
Liang, Yan
Meng, Liangguang
Yan, Xiaoming
Huang, Haozhang
Chen, Guanzhong
Huang, Zhidong
Xu, Danyuan
Li, Min
Liang, Jingjing
Liu, Shuangxin
Chen, Jiyan
Liu, Yong
Tan, Ning
Article History
Received: 5 February 2021
Accepted: 21 April 2021
First Online: 6 May 2021
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki and was approved by the Research Ethics Committee of Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences (No. GDREC2019555H[R1]). All traceable personal identifiers were removed from the analytic dataset to protect patients’ privacy. For this reason, the requirement for informed consent was waived, which was approved by the Research Ethics Committee of Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences (No. GDREC2019555H[R1]).
: Not applicable.
: The authors declare that they have no competing interests.