Uddin, Md Aftab, Md Kutub Uddin Khan, Md Mostafa Kamal, and Md Atiqur Rahman. “Effectiveness of Lignocaine Tramadol Hydrochloride Combination in Bier’s Block on Post-Operative Analgesia”. Bangladesh Journal of Pain 1, no. 2 (December 30, 2021): 4–9. Accessed April 16, 2026. https://bjpain.org/index.php/bjpain/article/view/64.