1. Department of Homeland Security (2008) National Response Framework. Washington, D.C.
2. Government Accountability Office (2008) National Disaster Response - FEMA Should Take Action to Improve Capacity and Coordination between Government and Voluntary Sectors. Government Accountability Office. 26–33 p.
3. Institute of Medicine (2008) Research priorities in emergency preparedness and response for public health systems. A letter report. Washington, D.C.: Committee on Research Priorities in Emergency Preparedness and Response for Public Health Systems, Board on Health Sciences Policy, Institute of Medicine. Available: http://www.nap.edu/openbook.php?record_id=12136&page=5. Accessed 2012 Aug.
4. Deaf and Hard of Hearing Consumer Advocacy Network (2004) Emergency Preparedness and Emergency Communication Access: Lessons Learned Since 9/11 and Recommendations. Deaf and Hard of Hearing Consumer Advocacy Network, Northern Virginia Resource Center for Deaf and Hard of Hearing Persons. 1–40 p. Available: http://tap.gallaudet.edu/Emergency/Nov05Conference/EmergencyReports/DHHCANEmergencyReport.pdf. Accessed 2012 Oct.
5. Centers for Disease Control and Prevention (2008) Public Health Preparedness: Mobilizing State by State. Available: http://emergency.cdc.gov/publications/feb08phprep/Accessed 2012 Aug.