Sources of Information
                Census block groups from ESRI
                Street Maps from ESRI
                Patients from Oakwood Hospital at 18101 Oakwood Blvd.
                Industries from Toxics Release Inventory and EDF Scorecard

                Geocoded 9000 addresses of asthma cases with ESRI's map of
                        street addresses
                    Resulted in 8300 matches
                Normalized the number of asthma patients per block group by
                dividing that number by the background population within each
                block group
                    Performed this with a pt-in-poly script which had to be imported
                    into ArcView
        Back to GIS Clustering Images