1.
Unlugenc, MD H, Tetiker, MD S, Büyükkurt, MD S, Guler, MD T, Isik, MD G. Comparison of the effect of adding remifentanil to patient-controlled tramadol or morphine for postoperative analgesia after major abdominal surgery. J of Opioid Management [Internet]. 2018 Jan. 29 [cited 2024 Apr. 18];5(5):247-55. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/945