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The relationship between the prevalence of onchocerciasis‐associated blindness and the prevalence of skin microfilariae in savannah (a) and forest/mixed forest‐savannah settings (b). The figures were adapted from Figures S3 and S4 in Coffeng et al. 30. The data were originally taken from 142, 143, 144, 145, 146, 147, 148. [Colour figure can be viewed at wileyonlinelibrary.com]
