Chen, Qiuying
Zhang, Bin
Dong, Yuhao
Mo, Xiaokai
Zhang, Lu
Xia, Jiejun
Zhang, Jing
Zhang, Shuixing https://orcid.org/0000-0001-7377-382X
Funding for this research was provided by:
The National Natural Science Foundation of China (81571664, 81871323, 81801665)
the National Natural Science Foundation of Guangdong Province (2018B030311024)
Article History
Received: 9 March 2019
Accepted: 17 June 2019
First Online: 15 July 2019
Ethics approval and consent to participate
: This retrospective study was approved by the institutional review board of the First Affiliated Hospital of Jinan University. Informed consent from patients was exempted due to the retrospective nature of this study.
: Not applicable.
: The authors declare that they have no competing interests.