Funding for this research was provided by:
National Natural Science Foundation of China (NSFC) Grants (81671909, 81901958)
Zhejiang Provincial Natural Science Foundation of China Grants (LY18H150004, LY19H150004, LY20H150010)
Article History
Received: 23 January 2020
Accepted: 22 May 2020
First Online: 3 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Ethics Committee of the First Affiliated Hospital of Xiamen University.
: Informed consent was obtained from all individual participants included in the study.