Safety of Dexamethasone in Transforaminal Epidural Steroid Injections: A case of Temporary Paraplegia Caused by Injection of Lidocaine and Dexamethasone into a Radiculomedullary Artery with no Neurologic Sequelae. Interventional Pain Medicine Levi, D., Horn, S., Murphy, J., Levin, J. 2023; 2 (1)