We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe number needed to vaccinate to prevent infant pertussis hospitalization and death through parent cocoon immunization.AuthorsSkowronski DM; Janjua NZ; Tsafack EP; Ouakki M; Hoang L; De Serres GPublicationClinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2012, Vol 54, Issue 3, p318ISSN1537-6591Publication typearticleDOI10.1093/cid/cir836