Anamitra Mandal, Sourav Naiya, Sarbari Swaika, Swarup Datta, Swapnadeep Sengupta. A comparative study on sedative and cardiorespiratory effects of clonidine and dexmedetomidine added to ropivacaine in supraclavicular brachial plexus block in upper extremity surgery. Asian J Med Sci [Internet]. 2023 Dec. 1 [cited 2024 Aug. 17];14(12):21-6. Available from: https://nepjol.info/index.php/AJMS/article/view/58483