Kumar, J. ., and S. N. . Seervi. “COMPARISON OF INTRATHECAL BUPRENORPHINE VERSUS CLONIDINE AS AN ADJUVANT TO 0.5% HYPERBARIC BUPIVACAINE IN LOWER ABDOMINAL SURGERIES”. International Journal of Medical and Biomedical Studies, vol. 5, no. 1, Jan. 2021, doi:10.32553/ijmbs.v5i1.1691.