Document is current
Any future updates will be listed below
-
Authors
Shang, Yunfeng
Xu, Aidi
- License Information
-
More Information
Article History
Received: 21 July 2020
Accepted: 26 October 2020
First Online: 5 November 2020
Compliance with ethical standards
:
: This manuscript has not been published or presented elsewhere in part or in entirety and is not under consideration by another journal. All study participants provided informed consent, and the study design was approved by the appropriate ethics review board. We have read and understood your ESPR journal’s policies, and we believe that neither the manuscript nor the study violates any of these.
