1. United States Government Accountability Office: Bioterrorism, Public Health Response to Anthrax Incidents of 2001. Report to the Honorable Bill Frist, Senior Majority Leader, US Senate; GAO-04-152. 2003, [ http://www.gao.gov/new.items/d04152.pdf ]
2. United States Government Accountability Office: Bioterrorism, Information on Jurisdictions' Expenditure and Reported Obligation of Program Funds.Report to Congressional Requestors;GAO-05-239. 2005, [ http://www.gao.gov/docdblite/details.php?rptno=GAO-05-239 ]
3. Health Resources and Services Administration: National Bioterrorism Hospital Preparedness Program (NBHPP). [ http://www.hrsa.gov/bioterrorism/ ]
4. Centers for Disease Control and Prevention: Cooperative Agreement Guidance for Public Health Emergency Preparedness. 2005, [ http://www.bt.cdc.gov/planning/guidance05 ]
5. United States Department of Health and Human Services: HHS announces $100 million to accelerate state and local pandemic influenza preparedness efforts. 2006, News release available at http://www.hhs.gov/news/press/2006pres/20060112.html