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The characteristics of overseas imported COVID-19 cases and the effectiveness of screening strategies in Beijing, China
BACKGROUND: In March 2020, the WHO declared the novel coronavirus outbreak a global pandemic. While great success in coronavirus disease 2019 (COVID-19) control has been achieved in China, imported cases have become a major challenge. This study aimed to describe the epidemiological and clinical cha...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8762985/ https://www.ncbi.nlm.nih.gov/pubmed/35039000 http://dx.doi.org/10.1186/s12879-021-06998-5 |