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A pragmatic health centre-based evaluation comparing the effectiveness of a PCV13 schedule change from 3+0 to 2+1 in a high pneumococcal carriage and disease burden setting in Malawi: a study protocol.
Swarthout TD, Ibarz-Pavon A, Kawalazira G, Sinjani G, Chirombo J, Gori A, Chalusa P, Bonomali F, Nyirenda R, Bulla E, Brown C, Msefula J, Banda M, Kachala J, Mwansambo C, Henrion MY, Gordon SB, French N, Heyderman RS. Swarthout TD, et al. Among authors: chalusa p. BMJ Open. 2021 Jun 17;11(6):e050312. doi: 10.1136/bmjopen-2021-050312. BMJ Open. 2021. PMID: 34140345 Free PMC article.