Figure 1.

Map of Turkey according to regions, population size per region and the number of estimated CHB cases. Map of Turkey according to regions; 1: Marmara region, 2: Aegean region, 3: Black Sea region, 4: Inner Anatolia region, 5: Mediterranean region, 6: Eastern Anatolia region, 7: south-eastern Anatolia region. Regions with similar socioeconomic status and HBsAg seroprevalence are grouped as A (1 and 2), B (3, 4 and 5) and C (6 and 7).

Toy et al. BMC Infectious Diseases 2011 11:337   doi:10.1186/1471-2334-11-337
Download authors' original image