Bhattarai, Rupak, Bandana Paudel, Sangeeta Subba, Kumud Pyakurel, Bijay K. C., and Shubham Kumar. 2020. “Caudal Epidural Steroid Injection under Fluoroscopy in Management of Chronic Low Back Pain With or Without Radiculopathy”. Journal of Nobel Medical College 9 (1):3-7. https://doi.org/10.3126/jonmc.v9i1.29382.