Dipro Dey, P. Selvamani. Comparitive Study of Epidural Fentanyl and Bupivacaine with Epidural Clonidine and Bupivacaine for Post Operative Pain Relief in Lower Abdominal and Lower Limb Surgeries- A Randomised Controlled Trial. Annals of RSCB [Internet]. 2021Mar.27 [cited 2024May3];:3813-28. Available from: http://annalsofrscb.ro/index.php/journal/article/view/1870