Cheng, Yichun
Huang, Liu
Han, Yunfeng
Vanisha, Chummun
Ge, Shuwang http://orcid.org/0000-0002-5511-0288
Xu, Gang
Funding for this research was provided by:
International (regional) cooperation and exchange projects (81761138041)
National Natural Science Foundation of China (81570667, 81470948, 81670633)
Major Research plan of the National Natural Science Foundation of China (91742204)
National Key R&D Program of China (2015BAI12B07, 2018YFC1314003-1)
National key research and development program (2016YFC0906103)
Article History
Received: 8 August 2019
Accepted: 24 May 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: The study protocol was approved by the medical ethics committee of Tongji Hospital. Because of the retrospective nature, plus no individually identifiable or sensitive information was involved, informed consents from all patients had been waived.
: Not applicable.
: The authors have declared no conflicts of interest.