Gupta A, Neelima Tandon, Namrata Jain, Manmohan Jindal. Effect of addition of intrathecal preservative free magnesium sulfate with 0.5% bupivacaine heavy and fentanyl with 0.5% bupivacaine heavy on post-operative pain relief in patients undergoing hysterectomy. Asian J Med Sci [Internet]. 2023 Mar. 1 [cited 2024 May 19];14(3):54-9. Available from: https://www.nepjol.info/index.php/AJMS/article/view/49054