Mondol, Mohammmad Shaddam Hoshain, Md Abu Rasel Bhuiyan, Hasan Ali Talukder, Ishrat Jhahan Shathi, Arman Ali, and Shukha Ranjan Das. “Premedication of Oral Clonidine 2mcg/kg and 4mcg/Kg for Analgesic and Pressure Response During First Twenty-Four Hours After Upper Abdominal Surgery: A Comparative Study”. Journal of the Bangladesh Society of Anaesthesiologists 35, no. 2 (July 31, 2022): 17–21. Accessed April 22, 2024.