Sumit Ghosh, Nirankar Dev, and David Matthews. “5-HT3 Antagonist for Pregnancy Associated Nausea and Vomiting”. International Healthcare Research Journal 5, no. 9 (December 30, 2021): RV9-RV11. Accessed January 18, 2022. https://ihrjournal.com/ihrj/article/view/485.