Chopra, I. and Chabra, S. 2022. A Comparative Study of 0.15% Bupivacaine with Tramadol and 0.15% Ropivacaine with Tramadol for Epidural Labour Analgesia. GMC Patiala Journal of Research and Medical Education. 5, 01 (Jun. 2022), 38–42. DOI:https://doi.org/10.56412/gmcp.2022.5.01.93.