Document is current
Any future updates will be listed below
-
Authors
Guo, Yubin
Wu, Hui
Sun, Wenhua
Hu, Xiang
Dai, Jiong
- License Information
-
More Information
Article History
Received: 3 August 2021
Accepted: 13 May 2022
First Online: 28 May 2022
Declarations
:
: The study protocol was submitted to the Institutional Review Board (IRB) of the Renji Hospital, Shanghai Jiaotong University School of Medicine, which exempted the study from IRB approval. Since all the data in the NIS database are de-identified, the requirement for obtaining informed consent was also waived by Renji Hospital, Shanghai Jiaotong University School of Medicine ethic committee/IRB institution. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.
