Duncan, Dustin T., Marcia C. Castro, and Jeffrey C. Blossom. 2012. “Response to Geocoding-Protected Health Information Using Online Services May Compromise Patient Privacy - Comments on Evaluation of the Positional Difference Between Two Common Geocoding Methods by Duncan Et Al”. Geospatial Health 6 (2):158-59. https://doi.org/10.4081/gh.2012.133.