title: Diagnostic medial branch blocks before lumbar radiofrequency zygapophysial (facet) joint denervation: benefit or burden?
authors.forename: Jan
authors.initials: J
authors.lastname: Van Zundert
authors.forename: Nagy
authors.initials: N
authors.lastname: Mekhail
authors.forename: Pascal
authors.initials: P
authors.lastname: Vanelderen
authors.forename: Maarten
authors.initials: M
authors.lastname: van Kleef
mesh_terms: D017763:Autonomic Denervation / Q000379:methods; D001340:Autonomic Nerve Block / Q000379:methods; D017115:Catheter Ablation / Q000379:methods; D006801:Humans; D008159:Lumbar Vertebrae / Q000294:innervation / Q000601:surgery; D008475:Median Nerve / Q000601:surgery*; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000379:methods; D021801:Zygapophyseal Joint / Q000294:innervation / Q000601:surgery*