Sajid, M. .; Firdous, R. .; Afzal, M. .; Afzal, M. .; Hussain, I. T.; Virk, A. H. Postoperative Vomiting After Single Dose of Injection Dexamethasone at the Time of Induction of General Anesthesia. apmc 2009, 3, 63-66.