Xia, Shengqiang
Tong, Zhen
Shi, An
Sun, Jie
Xue, Wei
Article History
Received: 26 May 2019
Accepted: 21 November 2019
First Online: 20 December 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: Institutional Review Board approval of Renji Hospital affiliated to Shanghai JiaoTong University, Medical School, was obtained for the retrospective study, and patient written informed consent was obtained.
: All of the details can be published, and consent for publication was not required for this study.