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Surveillance of COVID-19 in the General Population Using an Online Questionnaire: Report From 18,161 Respondents in China
BACKGROUND: The recent outbreak of the coronavirus disease (COVID-19) has become an international pandemic. So far, little is known about the role of an internet approach in COVID-19 participatory surveillance. OBJECTIVE: The aim of this study is to investigate whether an online survey can provide p...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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JMIR Publications
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7187763/ https://www.ncbi.nlm.nih.gov/pubmed/32319956 http://dx.doi.org/10.2196/18576 |