Original ResearchPublished 7 October 2026Clinical phenotypes and outcomes of spinal cord stimulation in painful peripheral polyneuropathy: a cohort including diabetic, chemotherapy-induced, and idiopathic etiologiesÁngeles Canós · Beatriz Castel · Ara Bermejo · Rosa María Izquierdo Aguirre · Ruth Robledo · Elisa Gallach · Teresa Sevilla · Pilar Argente · Ismael HuertasFrontiers in Pain Researchdoi 10.3389/fpain.2026.1954493