1. Ambulatory anesthesia;Orkin;Anesthesiol Clin North Am,1996
2. Recovery pattern and home readiness after ambulatory surgery;Chung;Anesth Analg,1995
3. Pain as a factor complicating recovery and discharge after ambulatory surgery;Pavlin;Anesth Analg,2002
4. Factors affecting discharge time in adult outpatients;Pavlin;Anesth Analg,1998
5. Joint Commission on Accreditation of Healthcare Organizations Pain Standards for 2001. http://www.jcaho.org/standard/stds_mpfrm.html