1. The big “little problem”;Kapur;Anesth Analg,1991
2. What do patients want? Preferences for immediate postoperative recovery;Orkin;Anesth Analg,1992
3. Postoperative nausea and vomiting: Its etiology, treatment, and prevention;Watcha;Anesthesiology,1992
4. New modalities in postoperative nausea and vomiting;Kallar;J Clin Anesth,1992
5. The post-operative interview: Assessing risk factors for nausea and vomiting;Cohen;Anesth Analg,1994