Fig 3. Trends in TB research output for 2003–2011.
Research output (number of publications) in TB for EDCTP member countries (right-hand red y-axis) and European collaboration with sub-Saharan Africa (left-hand black y-axis) (A) and for EDCTP Sub-Saharan Partner Countries (right-hand red y-axis) and the four regions in sub-Saharan Africa (left-hand black y-axis) (B). World share in TB publications for EDCTP member countries (right-hand red y-axis) and European collaboration with sub-Saharan Africa (left-hand black y-axis) (C) and for EDCTP Sub-Saharan Partner Countries (right-hand red y-axis) and the four regions in sub-Saharan Africa (left-hand black y-axis) (D). Citation impact for TB publications for EDCTP member countries and European collaboration with sub-Saharan Africa (E) and for EDCTP Sub-Saharan Partner Countries and the four regions in sub-Saharan Africa (F); the world average normalised citation impact for TB is shown as a solid black line in (E) and (F) for comparison.