title: [Various aspects of rhizotomies and ganglionectomies in lumbosacral painful syndromes of unknown etiology. Preliminary report].
mesh_terms: D000328:Adult; D001416:Back Pain / Q000601:surgery*; D005260:Female; D005727:Ganglia, Spinal / Q000601:surgery*; D006801:Humans; D008161:Lumbosacral Region / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D013126:Spinal Nerve Roots / Q000601:surgery; D013127:Spinal Nerves / Q000601:surgery*
vernacular_title: Algunos aspectos de las rizotomias y gangliectomias en sindromes dolorosos lumbosacralesade etiología imprecisa.