1. Critical decision making: managing the emergency department in an overcrowded hospital.;Lynn;Ann Emerg Med.,1991
2. The Lewin Group. Emergency Department Overload: A Growing Crisis; The Results of the AHA Survey of Emergency Department (ED) and Hospital Capacity, April 2002.
3. General Accounting Office. Hospital Emergency Departments: Crowded Conditions Vary Among Hospitals and Communities. Washington, DC: General Accounting Office, 2003.
4. Development and validation of a new index to measure emergency department crowding.;Bernstein;Acad Emerg Med.,2003