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Use of SMS-linked electronic surveys for COVID-19 case investigation and contact tracing — Marin County, CA, USA
OBJECTIVES: We sought to quantify the proportion of contacts reported by persons with COVID-19 through a short message service (SMS)-linked survey in comparison to the proportion of contacts reported during a follow-up phone-interview. We also sought to assess improvement in contact tracing timeline...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8320401/ https://www.ncbi.nlm.nih.gov/pubmed/34345874 http://dx.doi.org/10.1016/j.puhip.2021.100170 |