1. Convergent volunteerism;Cone;Ann Emerg Med,2003
2. Convergence behavior in disasters: a problem in social control;Fritz,1956
3. Principles of hospital disaster planning;Auf der Heide,2002
4. Disaster Response: Principles of Preparation and Coordination;Auf der Heide,1989
5. Murrah rescue and recovery operation: final report to the Mayor and City Council;Oklahoma City Document Management Team,1996