title: Percutaneous trigeminal tractotomy for facial pain.
mesh_terms: D000698:Analgesia; D003287:Contrast Media; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D010148:Intractable Pain / Q000601:surgery*; D011183:Postoperative Complications; D014276:Trigeminal Nerve / Q000601:surgery*
chemical_list: D003287:Contrast Media