Guo, Zhenwei
Zhang, Shuo
Zhu, Mei
Jiang, Xin
Guo, Wenbin
Feng, Juan
Liang, Decai
Liang, Hao
Wang, Ximing
Funding for this research was provided by:
Taishan Scholar Project
National Nature Science Foundation of China (81371548 81571672 81871354)
Shandong Medical and Health Science and Technology Development Planning Project (2017WS618)
Academic promotion programe of Shandong First Medical University
Article History
Received: 23 April 2020
Accepted: 8 August 2020
First Online: 14 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: The present study was a retrospective study approved by the ethics committee and adhered to the Declaration of Helsinki.
: All authors read and approved the final manuscript. Additionally, written informed consent was obtained from the patients or the patient’s relatives.