Fig. 3From: Viral hepatitis associated hepatocellular carcinoma on the African continent, the past, present, and future: a systematic reviewA heat map of Africa showing the distribution of HDV prevalence studies included in the systematic review. Cameroon has the highest number of eligible HDV studies (n = 8) while Egypt had the second-highest eligible HDV studies (n = 6) identified and included in the study (Map generated from https://geographicheatmap.blogspot.com)Back to article page