Funding for this research was provided by:
Natural Science Foundation of Hubei Province (2018CFB136)
Young Scientists Fund (81602535, 61672333, 81901817)
Innovation Seed Funding of Wuhan University (TFZZ2018020)
Central Universities (GK201901010, GK201903096)
Text and Data Mining valid from 2020-03-16
Received: 19 November 2019
Accepted: 11 March 2020
First Online: 16 March 2020
Ethics approval and consent to participate
: Our study was approved by the ethical committee of Renmin Hospital Wuhan University and The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, and abided with the Declaration of Helsinki before using tissue samples for scientific researches purpose only. The written informed consent was waived by the ethical committee for this retrospective study.
: Not applicable.
: None declared.