Efficacy of inactivated trivalent influenza vaccine in rural India: a 3-year cluster-randomised controlled trial.
Sullender WM, Fowler KB, Gupta V, Krishnan A, Ram Purakayastha D, Srungaram Vln R, Lafond KE, Saha S, Palomeque FS, Gargiullo P, Jain S, Lal R, Widdowson MA, Broor S.
Sullender WM, et al.
Lancet Glob Health. 2019 Jul;7(7):e940-e950. doi: 10.1016/S2214-109X(19)30079-8.
Lancet Glob Health. 2019.
PMID: 31200893
Free PMC article.
Clinical Trial.