Singh A, Singh CS, Kannaujia A, Agrawal J, Patel ML, Verma AK. Effect of ondansetron on sensory level produced by intrathecal bupivacaine. Int J Basic Clin Pharmacol [Internet]. 2017 Jan. 18 [cited 2025 Nov. 13];4(3):561-4. Available from: https://www.ijbcp.com/index.php/ijbcp/article/view/791