Post-operative Analgesia in Arthroscopic knee surgery: a comparison between Intra-Articular Clonidine and Dexmedetomidine. Eastern J Med Sci [Internet]. 2019 May 7 [cited 2024 Nov. 24];4(2):57-62. Available from: https://mansapublishers.com/index.php/ejms/article/view/1439