Ajay Babu Ramakrishnan, S. Ankalagowri Sankardevar, Nischala Reddy G, & Uthkala B Hegde. (2020). Epidural Fentanyl and Fentanyl Plus Magnesium for Post-Operative Analgesia in Lower Extremity Surgery. Academia Anesthesiologica International, 5(2), 35-38. https://doi.org/10.21276/aan.2020.5.2.7