Faruque, F. S., Li, H., Williams, W. B., Waller, L. A., Brackin, B. T., Zhang, L., Grimes, K. A. and Finley, R. W. (2014) “GeoMedStat: an integrated spatial surveillance system to track air pollution and associated healthcare events”, Geospatial Health, 8(3), pp. S631-S646. doi: 10.4081/gh.2014.293.