Guo, Wei
Bai, Wei
Liu, Jianfang
Luo, Dehong
Yuan, Huishu
Funding for this research was provided by:
National Key Research and Development Program (2017YFC0113403)
Article History
Received: 13 April 2020
Accepted: 2 July 2020
First Online: 14 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest in this study.
: The retrospective study was approved by the institutional review board, and the requirement for informed consent was waived.