title: Studies of PAG/PVG stimulation for pain relief in humans.
authors: N M
authors: NM
authors: Barbaro
mesh_terms: D004599:Electric Stimulation Therapy; D006801:Humans; D010146:Pain / Q000503:physiopathology; D059408:Pain Management; D010166:Palliative Care; D010487:Periaqueductal Gray / Q000503:physiopathology*; D004561:Transcutaneous Electric Nerve Stimulation