L, Padma, Manasa C. R., Shivshankar ., and Ranjani Ramanujam. “A Randomized, Open-Labelled Study of the Sedative, Analgesic and Anxiolytic Effect of Dexmedetomidine and Tramadol in Postoperative Patients”. International Journal of Basic & Clinical Pharmacology 2, no. 6 (February 2, 2017): 804–809. Accessed November 17, 2025. https://www.ijbcp.com/index.php/ijbcp/article/view/1371.