Rafiq, T. et al. 2025. Pudendal Nerve Block with Bupivacaine Vs Bupivacaine Plus Steroid on Reducing Perianal Pain After Hemorrhoidectomy. Biological and Clinical Sciences Research Journal. 6, 1 (Jan. 2025), 4–7. DOI:https://doi.org/10.54112/bcsrj.v6i1.1515.