title: Are the results of a multicenter analysis of radiofrequency denervation success as a function of single diagnostic block reliable?
authors.forename: Laxmaiah
authors.initials: L
authors.lastname: Manchikanti
authors.forename: Vijay
authors.initials: V
authors.lastname: Singh
mesh_terms: D001416:Back Pain / Q000209:etiology / Q000628:therapy*; D003714:Denervation / Q000379:methods*; D006801:Humans; D008159:Lumbar Vertebrae; D015337:Multicenter Studies as Topic; D009407:Nerve Block; D000078702:Radiofrequency Therapy; D013123:Spinal Fusion / Q000009:adverse effects; D021801:Zygapophyseal Joint / Q000473:pathology