Face mask use and control of respiratory virus transmission in households.
MacIntyre CR, Cauchemez S, Dwyer DE, Seale H, Cheung P, Browne G, Fasher M, Wood J, Gao Z, Booy R, Ferguson N.
MacIntyre CR, et al.
Emerg Infect Dis. 2009 Feb;15(2):233-41. doi: 10.3201/eid1502.081167.
Emerg Infect Dis. 2009.
PMID: 19193267
Free PMC article.
Clinical Trial.