Utzinger, J., Rinaldi, L., Malone, J. B., Krauth, S. J., Kristensen, T. K., Cringoli, G., & Bergquist, R. (2011). Geospatial Health: the first five years. Geospatial Health, 6(1), 137-154. https://doi.org/10.4081/gh.2011.166