“Comparison of Ketamine and Fentanyl With Propofol for Procedural Sedation and Analgesia for Dilatation and Curettage”. Journal of the Bangladesh Society of Anaesthesiologists 30, no. 1 (February 1, 2017): 14–20. Accessed June 29, 2026. https://banglajol.info/index.php/JBSA/article/view/65312.