Talakoub, R., G. Khalili, and B. Haghanifar. “Preventive Effect of Paracetamol and Dexamethasone on Nausea, Vomiting, and Pain After Laparoscopic Cholecystectomy”. Journal of Cellular & Molecular Anesthesia, vol. 3, no. 3, Nov. 2018, pp. 114-21, doi:10.22037/jcma.v3i3.16985.