title: Levels of evidence for epidural steroid injections.
authors.forename: Jan M
authors.initials: JM
authors.lastname: Bjordal
mesh_terms: D019317:Evidence-Based Medicine; D005938:Glucocorticoids / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007268:Injections, Epidural; D015201:Meta-Analysis as Topic; D019547:Neck Pain / Q000209:etiology / Q000503:physiopathology / Q000534:rehabilitation*; D026741:Physical Therapy Modalities; D016032:Randomized Controlled Trials as Topic; D020127:Recovery of Function; D016896:Treatment Outcome; D014911:Whiplash Injuries / Q000150:complications / Q000503:physiopathology / Q000534:rehabilitation*
chemical_list: D005938:Glucocorticoids