1.
Comparative study between transdermal buprenorphine patch with intravenous tramadol for post-operative analgesia in laparotomy cases. AJPHS [Internet]. 2017 Mar. 30 [cited 2026 Feb. 27];7(1):1613-7. Available from: https://www.ajphs.com/index.php/ajphs/article/view/306