Fig. 1
From: Seroepidemiology of HBV infection among health-care workers in South Sulawesi, Indonesia
The position of studied areas (Luwu Timur, Enrekang, Makassar, and Bantaeng) of South Sulawesi, Province, Indonesia. The Island of Sulawesi is located in the transitional biogeographical zone between the western and eastern part of the Indonesian archipelago. (This figure is drawn based on the map outline obtained from: http://d-maps.com/carte.php?num_car=5487&lang=en; the insert is added to show the study site)