Standley, C. J., M. Adriko, M. Alinaitwe, F. Kazibwe, N. B. Kabatereine, and J. R. Stothard. “Intestinal Schistosomiasis and Soil-Transmitted Helminthiasis in Ugandan Schoolchildren: A Rapid Mapping Assessment”. Geospatial Health, Vol. 4, no. 1, Nov. 2009, pp. 39-53, doi:10.4081/gh.2009.209.