Harshad Mangaldas Mahajan, Sandipbhai Jivanbhai Patel. To compare the efficacy of intrathecal 0.75% heavy ropivacaine and 0.5% heavy bupivacaine for lower abdominal and lower limb surgery. Asian J Med Sci [Internet]. 2023 Sep. 1 [cited 2024 Dec. 26];14(9):58-63. Available from: https://nepjol.info./index.php/AJMS/article/view/53793