Epidemiologic Query and Mapping System (EpiQMS). The Washington State Department of Health has developed EpiQMS , which combines maps, graphs, and tables for mortality statistics and population statistics. The points represent major cities. EpiQMS is also used by the Pennsylvania Department of Health.
Bell et al. International Journal of Health Geographics 2006 5:49 doi:10.1186/1476-072X-5-49