Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2020 Oct 1;49(5):1732-1733.
doi: 10.1093/ije/dyaa170.

Can the implementation of electronic surveys with quick response (QR) codes be useful in the COVID-19 era?

Andrea Faggiano  1 , Stefano Carugo  2
Affiliations

Can the implementation of electronic surveys with quick response (QR) codes be useful in the COVID-19 era?

Andrea Faggiano et al. Int J Epidemiol. .
No abstract available

PubMed Disclaimer

References

    1. World Health Organization. Coronavirus (COVID-19) Events as They Happen. 2020. https://www.who.int/emergencies/diseases/novel-coronavirus-2019/events-a... (31 July 2020, date last accessed).
    1. Lau H, Khosrawipour V, Kocbach P. et al. The positive impact of lockdown in Wuhan on containing the COVID-19 outbreak in China. J Travel Med 2020;27:taaa037. - PMC - PubMed
    1. Kiesler S, Sproull LS. Response effects in the electronic survey. Public Opin Q 1986;50:402–13.
    1. Kehoe CM, Pitkow JE. Surveying the territory: GVU’s five WWW user surveys. World Wide Web J 1996;1:77–84.
    1. Tiwari S. An introduction to QR code technology. Proceedings of the 2016 International Conference on Information Technology (ICIT) 22-24 December 2016. Bhubaneswar, India, 2016; 39–44.

MeSH terms