Pain relief after dorsal root entry zone lesions.
D001917:Brachial Plexus / Q000293:injuries*; D004564:Electrocoagulation / Q000379:methods*; D006801:Humans; D008297:Male; D008722:Methods; D010148:Intractable Pain / Q000601:surgery*; D013116:Spinal Cord / Q000601:surgery*