Study of Intrathecal Clonidine to Magnesium Sulfate as Adjuvants to Hyperbaric Bupivacaine in Subarachnoid Block in Tertiary Care Centre. IJPHRD [Internet]. 2023 Jun. 21 [cited 2025 Jul. 9];14(3):6-10. Available from: https://medicopublication.com/index.php/ijphrd/article/view/19338