We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe efficacy of influenza vaccine in elderly persons. A meta-analysis and review of the literature.AuthorsGross, P A; Hermogenes, A W; Sacks, H S; Lau, J; Levandowski, R AAbstractTo quantify the protective efficacy of influenza vaccine in elderly persons.PublicationAnnals of internal medicine, 1995, Vol 123, Issue 7, p518ISSN0003-4819Publication typeJournal ArticleDOI10.7326/0003-4819-123-7-199510010-00008