title: Choi WJ et al. Radiofrequency treatment relieves chronic knee osteoarthritis pain: a double-blind randomized controlled trial. Pain 2011; 152: 481-7.
authors.affiliation: Department of Pain Management, Orthopaedic Clinic, University of Heidelberg, Schlierbacher Landstraße 200a, Germany.
authors.forename: Marcus
authors.initials: M
authors.lastname: Schiltenwolf
authors.forename: C
authors.initials: C
authors.lastname: Fischer
mesh_terms: D017115:Catheter Ablation / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D020370:Osteoarthritis, Knee / Q000601:surgery* / Q000628:therapy*; D059408:Pain Management; D021801:Zygapophyseal Joint / Q000503:physiopathology*