Zhao, Li
Ma, Xiaohong
Liang, Meng
Li, Dengfeng
Ma, Peiqing
Wang, Sicong
Wu, Zhiyuan
Zhao, Xinming https://orcid.org/0000-0001-7286-771X
Funding for this research was provided by:
CAMS Innovation Fund for Medical Sciences (2016-I2M-1-001)
PUMC Youth Fund (2017320010)
Beijing Hope Run Special Fund of Cancer Foundation of China (LC2016B15)
Article History
Received: 31 January 2019
Accepted: 25 June 2019
First Online: 15 July 2019
Ethics approval and consent to participate
: This retrospective single-center study was approved by our Institutional Review Board, and the need for informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.