Hu, Shudong
Zhang, Heng
Sun, Zongqiong
Ge, Yuxi
Li, Jie
Yu, Chunjing
Deng, Zhaohong
Dou, Weiqiang
Wang, Xian
Funding for this research was provided by:
Science and Technology Commission of Shanghai Municipality (No. N20192027)
Wuxi Commission of Health (No. MS201901)
Article History
Received: 12 December 2019
Accepted: 23 March 2020
First Online: 5 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This retrospective study was approved by the local ethics committee of our university hospital, and the requirement for informed consent was waived.