Bar-Zeev N, Swarthout TD, Everett DB, et al. Impact and effectiveness of 13-valent pneumococcal conjugate vaccine on population incidence of vaccine and non-vaccine serotype invasive pneumococcal disease in Blantyre, Malawi, 2006–18: prospective observational time-series and case-control studies. Lancet Glob Health 2021; 9: e989–98—An incorrect version of this Article's appendix was uploaded. The appendix has been corrected as of Nov 16, 2021.
. 2021 Nov 16;9(12):e1657. doi: 10.1016/S2214-109X(21)00469-1
Correction to Lancet Glob Health 2021; 9: e989–98
Collection date 2021 Dec.
© 2021 The Author(s). Published by Elsevier Ltd.
This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
PMCID: PMC8628001 PMID: 34798025