“Effect of Analagesic Dose of Ketamine on Intraoperative Propofol Requirement and Postoperative Pain Relief After Diagnostic Gynaecological Laparoscopy” (2018) Journal of Fatima Jinnah Medical University, 7(3). Available at: https://jfjmu.com/index.php/ojs/article/view/410 (Accessed: 26 April 2026).