Funding for this research was provided by:
Guangdong Provincial Key Laboratory of Precision Medicine and Clinical Translational Research of Hakka Population (2018B030322003)
Article History
Received: 4 June 2021
Accepted: 10 September 2021
First Online: 29 September 2021
Declarations
:
: The study protocol was performed following the ethical guidelines of the 1975 Declaration of Helsinki. The institutional review board and ethical committee of the Meizhou Peoples’ Hospital (No. MPH-HEC 2021-C-19) approved the study. All participants provided written informed consent before their enrollment in the study.
: Not applicable.
: The authors declare that they have no conflict of interest.