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. 2015 Aug 11;9(8):e0003997. doi: 10.1371/journal.pntd.0003997

Fig 4. TB burden of disease and collaboration research patterns.

Fig 4

Left-hand panel A: TB disease burden in Sub-Saharan Africa, research output in Europe and their collaborative research links and citation impact between Europe and Sub-Saharan Africa. Right-hand panel B: TB disease burden and collaborative research links and citation impact within Sub-Saharan Africa. Graphs were produced by Thomson Reuters (Evidence).