Adra, Lama, Tyseer Ibrahim, and Bahaa ALaji. “The Efficacy of Dexamethasone in the Prevention of Postoperative Nausea and Vomiting After Laparoscopic Cholecystectomy”. Latakia University Journal -Medical Sciences Series 39, no. 3 (September 9, 2018). Accessed July 29, 2025. https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/3884.