title: Posterior epidural contrast injection via posterolateral transforaminal approach.
authors.forename: Kang
authors.initials: K
authors.lastname: Ahn
authors.forename: Hyung-Joon
authors.initials: HJ
authors.lastname: Jhun
mesh_terms: D000305:Adrenal Cortex Hormones / Q000008:administration & dosage*; D006801:Humans; D007268:Injections, Epidural / Q000379:methods*
chemical_list: D000305:Adrenal Cortex Hormones