[1] Vall dHebron Hosp, Dept Neurol, Epilepsy Unit, Barcelona, Spain
[2] Hosp Clin Univ Lozano Blesa, Dept Neurol, Epilepsy Unit, Zaragoza, Spain
[3] Hosp Clin Univ Santiago, Dept Neurol, Epilepsy Unit, Santiago De Compostela, Spain
[4] Hosp San Pedro, Dept Neurol, Epilepsy Unit, Logrono, Spain
[5] Hosp Univ Tarragona Joan XXIII, Dept Neurol, Epilepsy Unit, Tarragona, Spain
[6] Hosp Verge de la Cinta, Dept Neurol, Epilepsy Unit, Tortosa, Spain
[7] Ctr Neurol Avanzada, Epilepsy Unit, Seville, Spain
[8] Hosp Alvaro Cunqueiro, Dept Neurol, Epilepsy Unit, Vigo, Spain