1. Lumbosacral radiculopathy;Tarulli;Neurol Clin,2007
2. Lumbosacral radicular pain;Van Boxem;Evidence-Based Interventional Pain Medicine: According to Clinical Diagnoses,2011
3. Pathologic basis of lumbar radicular pain;Dower;World neurosur,2019
4. Low back and radicular pain: a pathway for care developed by the British Pain Society;Lee;Br J Anaesth,2013
5. Comparison of contrast flow and clinical effectiveness between a modified paramedian interlaminar approach and transforaminal approach in cervical epidural steroid injection;Choi;Br J Addiction: Br J Anaesth,2015