Agarwal, S.; Agarwal, A.; Gupta, R.; Gupta, P. Prophylaxis of Post-Operative Nausea and Vomiting in Major Obstetrics Surgeries: A Comparative Study Between Palanosetron and Neit Guam Point Stimulation. Int J Reprod Contracept Obstet Gynecol 2017, 6, 1440-1443.