(1)
Comparison of Efficacy Between Intrathecal Nalbuphine and Fentanyl As Adjuvant to Hyperbaric Bupivacaine for Perianal Surgery. Bangladesh med. j. Khulna 2021, 53 (1-2), 27-30. https://doi.org/10.3329/bmjk.v53i1-2.54886.