Chen, Fu
Chen, Minjie
Zhang, Weichun
Yin, Huihuang
Chen, Guishan
Huang, Qingxia
Yang, Xiaoping
Chen, Lan
Lin, Chujia
Yin, Guoshu
Funding for this research was provided by:
National Natural Science Foundation of China (81200619)
Medical Scientific Research Foundation of Guangdong Province of China (A2020390)
Article History
Received: 30 June 2020
Accepted: 2 February 2021
First Online: 14 February 2021
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of the First Affiliated Hospital Shantou University Medical College according to the Council for International Organizations of Medical Sciences. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.