We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRespiratory Protection Against Influenza.AuthorsSrinivasan, Arjun; Perl, Trish M.PublicationJAMA: Journal of the American Medical Association, 2009, Vol 302, Issue 17, p1903ISSN0098-7484Publication typearticleDOI10.1001/jama.2009.1494