title: A comment on the history of the pulsed radiofrequency technique for pain therapy.
authors.forename: Eric R
authors.initials: ER
authors.lastname: Cosman
mesh_terms: D004574:Electromagnetic Fields; D049673:History, 20th Century; D010146:Pain / Q000532:radiotherapy*; D011846:Radio Waves; D011878:Radiotherapy / Q000266:history*