Xu, Leyin
Shao, Jiang
Zhang, Daming
Qiu, Chenyang
Wang, Jingjing
Li, Kang
Fang, Lijing
Zhang, Xin
Lei, Jinsong
Lai, Zhichao
Ma, Jiangyu
Yu, Yanying
Yu, Xiaoxi
Du, Fenghe
Qi, Wanting
Chen, Junye
Liu, Bao http://orcid.org/0000-0001-6359-959X
Funding for this research was provided by:
Beijing Natural Science Foundation (7182131)
CAMS Innovation Fund for Medical Science (2018-I2M-AI-004)
Non-profit Central Research Institute Fund of Chinese Academy of Medical Sciences (2019XK320004)
Article History
Received: 3 November 2019
Accepted: 17 May 2020
First Online: 29 May 2020
Ethics approval and consent to participate
: Ethics approval was obtained from the Institutional Review Board of Peking Union Medical College Hospital. Written informed consent was waived because of the retrospective design.
: Not applicable.
: The authors declare that they have no competing interests.