Shahid Rasool Dar (2025) “COMPARATIVE EFFICACY OF ULTRASOUND (US) VERSUS (FL) FLUOROSCOPY-GUIDED CAUDAL EPIDURAL STEROID INJECTION (CESI) FOR THE MANAGEMENT OF CHRONIC LOWER RADICULAR BACK PAIN (LBP); A TRANSITION FROM CHRISTMAS TREE TO FROG’S EYES”, Insights-Journal of Health and Rehabilitation, 3(3 (Health & Rehabilitation), pp. 227–234. doi:10.71000/mc6kf949.