Fig. 3From: Understanding the spatio-temporal dynamics of meningitis epidemics outside the belt: the case of the Democratic Republic of Congo (DRC)Spatial clusters associated to the risk of meningitis in 515 health zones, DRC, 2000–2012. (Source: The map was created with the Healh zones Shapefile obtained from Ministry of Health of DRC). The map was created using the free software SaTScan® v9.1.1Back to article page