1. Cincinnati Children's Hospital Medical Center. Emergency Services. Available at: http://www.cincinnatichildrens.org/svc/dept-div/emergency/default.htm. Accessed February 16, 2004.
2. City of Edmonton Home Page, Emergency Services. http://www.edmonton.ca/portal/server/pt. Accessed February 16, 2004.
3. Mission Hospital Emergency Room Department. Home page. Available at: http://www.missionhospital.com/mission er department.htm. Accessed February 16, 2004.
4. Valley Hospital. Emergency Department Facilities and Services. Available at: http://www.valley-hosp.com/subpages/displayFacility.cfm?fac id=21. Accessed February 16, 2004.
5. University of Pittsburgh. Department of Emergency Medicine, Mission Statement and History. Available at: http://www.centerem.com/dem/about/mission.htm. Accessed February 16, 2004.