We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOptimal design of intervention studies to prevent influenza in healthy cohorts.AuthorsKlick B; Nishiura H; Cowling BJPublicationPloS one, 2012, Vol 7, Issue 4, pe35166ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0035166