%0 Journal Article %T An update on trends in the types and quality of childhood immunization research outputs from Africa 2011¨C2017: Mapping the evidence base %A Benjamin M. Kagina %A Charles S. Wiysonge %A Eposi C. Haddison %A Gregory D. Hussey %A Shingai Machingaidze %J Archive of "Vaccine: X". %D 2019 %R 10.1016/j.jvacx.2018.100001 %K AU %K African Union %K GVAP %K Global Vaccine Action Plan %K JIF %K Journal Impact Factor %K MeSH %K medical subject headings %K NIP %K National Immunisation Programme %K NITAG %K National Immunisation Technical Advisory Group %K VPD %K Vaccine Preventable Diseases Children %K Immunisation %K Research %K Vaccine preventable diseases %K Africa %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6668233/