Map of residence district for Acute Encephalitis Syndrome patients of suspected viral aetiology. Panel A, All AES patients of suspected viral aetiology; Panel B, JE patients; Increasing depth of shading within a district indicates a higher number of AES patients were admitted from this district. Unshaded districts indicate no patients were admitted from this district. Increasing circle diameter within a district indicates AES patients of an older (median) age were admitted. Kathmandu is labelled on the map.
Rayamajhi et al. BMC Infectious Diseases 2011 11:294 doi:10.1186/1471-2334-11-294