Funding for this research was provided by:
National Natural Science Foundation of China (81673147, 81372985)
Article History
Received: 13 July 2020
Accepted: 17 September 2020
First Online: 29 September 2020
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Board of Southeast University Zhongda Hospital with approval number 2012ZDllKY19.0, in accordance with the Declaration of Helsinki. Written informed consent was obtained from each subject.
: Not applicable.
: The authors declare no conflict of interest.