[1] Albacete Gen Hosp, Dept Internal Med, Albacete, Spain
[2] UCLM, Sch Med, Albacete, Spain
[3] Albacete Gen Hosp, Dept Neurol, Albacete, Spain
[4] Hosp Univ Ramon & Cajal, IRYCIS, Neurobiol Res Serv, Madrid, Spain
[5] Albacete Gen Hosp, Dept Neurophysiol, Albacete, Spain
[6] Albacete Gen Hosp, Neuropsychopharmacol Unit, Res Dept, Albacete, Spain