The Lancet Respiratory MedicineVolume 8, Issue 5, May 2020, Pages 434-436CommentRational use of face masks in the COVID-19 pandemicAuthor links open overlay panelShuo Feng a †, Chen Shen b †, Nan Xia c †, Wei Song e, Mengzhen Fan d, Benjamin J Cowling cShow moreShareCitehttps://doi.org/10.1016/S2213-2600(20)30134-XGet rights and contentPrevious article in issueNext article in issueRecommended articlesCited by (0)†Contributed equally.View Abstract© 2020 Elsevier Ltd. All rights reserved.