QASSIM, Marwa A.; ALTAEI, Alaa A. Comparison between Opioid and Non-Opioid Analgesia for Postoperative Pain in Obstetric Patients: 2437. Journal of the Faculty of Medicine Baghdad, Baghdad-Iraq., v. 67, n. No. 2, p. 173–181, 2025. DOI: 10.32007/jfacmedbaghdad2437. Disponível em: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/2437. Acesso em: 12 jul. 2025.