Articles with "2020 summer" as a keyword



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Effect of the Tokyo 2020 Summer Olympic Games on COVID-19 incidence in Japan: a synthetic control approach

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2022-061444

Abstract: Background The Tokyo 2020 Summer Olympic Games (23 July–8 August 2021) were held in the middle of Japan’s fifth wave of COVID-19, when the number of cases was on the rise, and coincided with the… read more here.

Keywords: control; tokyo; summer olympic; 2020 summer ... See more keywords