Involved but not essential: cognitive activity in periventricular nodules and neuropsychological outcomes following their ablation. - Modiano YA; Woolnough O; McCormack RM; Snyder K; Wheeler E; Lhatoo SD; Lacuey N; Pati S; Harris K; Gavvala J; Johnson JA; Tandon N (Journal of neurosurgery, 2025)