[Evaluation of tractotomy in relation to pain conduction in the spinal cord and brain stem].
D001933:Brain Stem / Q000601:surgery*; D003714:Denervation; D006801:Humans; D008722:Methods; D010146:Pain / Q000503:physiopathology / Q000601:surgery*; D010166:Palliative Care; D013116:Spinal Cord / Q000601:surgery*; D014276:Trigeminal Nerve / Q000601:surgery; D014277:Trigeminal Neuralgia / Q000601:surgery