Funding for this research was provided by:
National Natural Science Foundation of China (81702444)
Natural Science Foundation of Jiangsu Province (BK20181239)
Received: 5 April 2021
Accepted: 7 May 2021
First Online: 17 May 2021
: The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013) and the Harmonized Tripartite Guideline for Good Clinical Practice from the International Conference on Harmonization. This study was approved by the Institutional Review Board of the Jinling Hospital and individual consent for this retrospective analysis was waived.
: Written informed consent for publication was obtained from all participants.
: None declared.