Full text: Available Index: LILACS (Americas) Main subject: Psychiatry / Societies, Medical / Neurology / Neurosurgery Limits: Humans Country/Region as subject: South America / Chile Language: Spanish Journal: Rev. chil. neuro-psiquiatr Journal subject: Neurology / Psychiatry Year: 2015 Type: Article Affiliation country: Chile Institution/Affiliation country: Sociedad Chilena de Neurología, Psiquiatría y Neurocirugía/CL