Visualization of droplet spread produced by a nebulizer during the COVID-19 pandemic Published on 2021-09-172022-10-29 Journal: QJM: An International Journal of Medicine [키워드] COVID-19 pandemic produced Spread Visualization [저자] H Kato, T Ohya, Y Arai, K Nakagawa [Category] COVID-19, MERS, SARS, PMC URL [DOI] 10.1093/qjmed/hcab169 [Article Type] Commentaries [Source] PMC All Keywords 【제목키워드】 COVID-19 pandemic, Spread, Visualization, produced,