Fig. 1From: Molecular characterization of invasive meningococcal isolates in Burkina Faso as the relative importance of serogroups X and W increases, 2008–2012Provenance of isolates belonging to the three major clonal complexes. Colored squares show the years in which isolates were obtained in each region of Burkina Faso. The inset shows the count of isolates from each year. The names of neighboring countries are written in italicsBack to article page