Christopher A. Cassa Shaun J. Grannis J. Marc Overhage Kenneth D. Mandl Application of Information Technology: A Context-sensitive Approach to Anonymizing Spatial Surveillance Data: Impact on Outbreak Detection. 160-165 2006 13 JAMIA 2 http://dx.doi.org/10.1197/jamia.M1920 db/journals/jamia/jamia13.html#CassaGOM06