Huang, Haozhang
Li, Qiang
Liu, Jiulin
Qiao, Linfang
Chen, Shiqun
Lai, Wenguang
Kang, Yu
Lu, Xiaozhao
Zhou, Yang
He, Yibo
Chen, Jiyan
Tan, Ning
Liu, Jin
Liu, Yong
Funding for this research was provided by:
National Key Research and Development Program of China (2016YFC1301202)
Article History
Received: 11 September 2022
Accepted: 27 October 2022
First Online: 28 November 2022
Declarations
:
: The Ethics Committee of the Guangdong Provincial People's Hospital approved the study (Approval No. GDREC2019555H[R1]). It was conducted in accordance with the principles of the Declaration of Helsinki. As of June 1, 2022, all patients were followed-up by telephone and the Guangdong Provincial Center for Disease Control and Prevention according to the ID number of patients to obtain survival data. This study was determined by the Ethics Committee of the Guangdong Provincial People's Hospital to be exempt from review. All participants provided informed consent (oral).
: Not applicable.
: The authors declare that they have no competing interests.