A quantitative assessment of the efficacy of surgical and N95 masks to filter influenza virus in patients with acute influenza infection

D F Johnson, Julian D Druce, Chris Birch, M Lindsay Grayson

Research output: Contribution to journalArticleResearchpeer-review

140 Citations (Scopus)
Original languageEnglish
Pages (from-to)275 - 277
Number of pages3
JournalClinical Infectious Diseases
Issue number2
Publication statusPublished - 2009

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