Document is current
Any future updates will be listed below
-
Authors
Zhang, Zhuo
Shi, Guoshuai
Li, Lingui
Bian, Ying
-
Funding
Funding for this research was provided by:
Research funds to YB from the University of Macau (MYRG106 (Y1-L3)-ICMS13-BY, MYRG2015–00190-ICMS-QRCM)
- License Information
-
More Information
Article History
Received: 20 May 2020
Accepted: 20 October 2020
First Online: 25 October 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of the School of Public Health and Management, Ningxia Medical University (No.2010–103). Written informed consent was obtained from all participants prior to questionnaire administration.
: Not applicable.
: The authors declare that they have no competing interests.
