Comparative Study of Epidural Ropivacaine 0.75% and Bupivacaine 0.5% with Fentanyl for Elective Caesarean Section in Andhra Pradesh Population: Editor’s Note: This article has been retracted as of January 2026 as it is out of scope. (2023). Indian Journal of Public Health Research & Development, 14(3), 370-375. https://doi.org/10.37506/ijphrd.v14i3.19432