1. Postoperative comfort in paediatric outpatient surgery;Kokinsky;Paed Anaesth,1999
2. Topical analgesia for relief of post-circumcision pain;Tree-Trakarn;Anesthesiology,1987
3. The effects of ketorolac and fentanyl on postoperative vomiting and analgesic requirements in children undergoing strabismus surgery;Mendel;Anesth Analg,1995
4. Postanaesthetic nausea in children;Karlsson;Acta Anaesthesiol Scand,1990
5. Postoperative nausea and vomiting. Its etiology, treatment, and prevention;Watcha;Anesthesiology,1992