Fig. 4From: Assessing the impact of antiretroviral therapy on tuberculosis notification rates among people with HIV: a descriptive analysis of 23 countries in sub-Saharan Africa, 2010–2015a and b Trends in estimated TB notification rates among (a) PLHIV and (b) people without HIV by region in Africa — 23 countries, sub-Saharan Africa, 2010–2015Back to article page