Maltepe, C., and G. Koren. “THE MANAGEMENT OF NAUSEA AND VOMITING OF PREGNANCY AND HYPEREMESIS GRAVIDARUM- A 2013 UPDATE”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 20, no. 2, Nov. 2018, https://jptcp.com/index.php/jptcp/article/view/388.