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The characteristics of overseas imported COVID-19 cases and the effectiveness of screening strategy in Beijing, China
[post]
2020
unpublished
Background While great success in the 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 characteristics of imported COVID-19 cases and to assess the effectiveness of screening strategy in Beijing, China. Methods This retrospective study included all imported COVID-19 cases from Beijing Ditan Hospital from 29 February to 20 March 2020, who were screened by both chest
doi:10.21203/rs.3.rs-30515/v1
fatcat:3wm4y375ovevzakmbx6thtz2pm