Jia, Dong
Gao, Yizhuo
Funding for this research was provided by:
345 Talent Project of Shengjing Hospital of China Medical University
Article History
First Online: 20 May 2020
Compliance with ethical standards
:
: All authors have no relevant conflicts of interest to disclose.
: This research was approved by the Institutional Review Board of Shengjing Hospital of China Medical University.
: Informed consent was not required for use of medical recording and image data as a retrospective study.
: Written informed consent for publication was obtained from all participants.
: All data generated or analysed during this study were included in this published article.