Xu, Huiyu https://orcid.org/0000-0003-3310-0828
Feng, Guoshuang
Wang, Haiyan
Han, Yong
Yang, Rui
Song, Ying
Chen, Lixue
Shi, Li
Zhang, Meng Qian
Li, Rong
Qiao, Jie
Funding for this research was provided by:
National Key Research and Development Program of China (2016YFC1000201)
National Natural Science Foundation of China (81300373, 81771650)
Article History
Received: 29 October 2019
Accepted: 17 January 2020
First Online: 21 April 2020
Compliance with ethical standards
: The dataset used in this study contains de-identified data; thus, the informed consent by the patients was waived and the institutional review board approval was exempted, which conform to the Helsinki declaration.
: The authors declare that they have no conflict of interest.