Rustagi, Preeti, Geeta A. Patkar, Yogesh Malpani, and Bharati A. Tendolkar. “Clonidine As an Adjuvant to Local Anesthetic in Supraclavicular Brachial Plexus Block: A Randomized, Double Blinded Placebo Controlled Study”. International Journal of Basic & Clinical Pharmacology 5, no. 5 (January 10, 2017): 1892–1897. Accessed April 16, 2026. https://www.ijbcp.com/index.php/ijbcp/article/view/606.