Can the implementation of electronic surveys with quick response (QR) codes be useful in the COVID-19 era?
Int J Epidemiol
; 49(5): 1732-1733, 2020 10 01.
Article
in English
| MEDLINE | ID: covidwho-1066332
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Surveys and Questionnaires
/
Mobile Applications
/
Digital Technology
/
COVID-19
Type of study:
Observational study
/
Randomized controlled trials
Limits:
Humans
Language:
English
Journal:
Int J Epidemiol
Year:
2020
Document Type:
Article
Affiliation country:
Ije
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