Local block of lumbar facet joints and percutaneous radiofrequency denervation. Preliminary results.
D000328:Adult; D001416:Back Pain / Q000628:therapy*; D003714:Denervation / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008159:Lumbar Vertebrae / Q000294:innervation*; D008297:Male; D008875:Middle Aged; D011846:Radio Waves