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2. Ambulatory surgery: From concept to client-centered business;Brenizer;Preop Nurs Q,1987
3. The major ambulatory surgical center and how it is developed;Davis;Surg Clin North Am,1987
4. Short stay surgery: Present practices, future trends;Llewellyn;AORN J,1991
5. Surgery delivery systems change as more patients go home the same day;Anderson;Hospitals,1992