Acknowledgments
MH, Poliomyelitis, FM
POLIOMYELITIS
This substudy was funded by Wellcome Trust (grant 092654), Médecins Sans Frontières Foundation, and the UK Department for International Development. The vaccines were donated in kind by the Federal State Unitary Enterprise of Chumakov Institute of Poliomyelitis and Viral Encephalitides (Moscow, Russia). We wish to thank study participants and their families, and the Scientific Committee, including staff from WHO, the DSMB, and the National Institute for Biological Standards and Control (London, UK) for crucial support to this project. We also thank the YEFE team in the Kenya Medical Research Institute—Wellcome Trust Research Programme, Kilifi, Kenya.ContributorsAJ-G, PB, KHG, and RFG designed the study. DK, AJ-G, MH, FM, KK, OC, AT, JM, AG, HKK, JG, DM, KR, EJS, and GMW collected the data, BO, KHG, and SC conducted the statistical analysis, and NSB, GF, MD, and OF conducted the laboratory analyses. DK, BO, SC, and GMW accessed and verified all the data. DK and AJ-G prepared the first draft of the manuscript. All authors contributed to the interpretation of data, critically reviewed the manuscript, and decided to publish the paper.