1. Levy M-L. Complications: prevention and quality assurance.In: Out Patient Anesthesia. Anesthesiology Clinics of North America 5:1, Mar 1987. Levy M-L, Weintraub HD (Eds.). Philadelphia: W.B. Saunders.
2. Wetchler BV. Post operative management, discharge and follow-up.In: Out Patient Anesthesia. Anesthesiology Clinics of North America 5:1, Mar 1987. Levy M-L, Weintraub HD (Eds.), Philadelphia: W.B. Saunders.
3. Paasuke RT, Davies JM. Anaesthesia for daycare patients: controversies and concerns. Can Anaesth Soc J 1986; 33: 5: 644–6.
4. Patterson FJ, Bechtoldt AA, Levin KJ. Ambulatory surgery in a university setting. JAMA 1976; 235: 266–8.
5. Natof HE. Complications.In: Wetchler BV (Ed.). Anesthesia for Ambulatory Surgery. Philadelphia: J.B. Lippincott 1985.