American Hospital Association.
Conference on Categorization of Hospital Emergency Services Chicago 1972.
Wyoming. Division of Health and Medical Services.
Unknown Author
John R. McGibony
Geoffrey Gibson
Joanne Sabol Stevenson
S. J. Duckett
Marie W Schall
Basil Spyros Georgopoulos
Great Britain. Scottish Home and Health Dept. Health Policy and Public Health Directorate.
Niagara District Health Council (Ont.)
Donald C. Kraushaar