Transient global amnesia Amnésia global transitória

Department of Diagnostic Imaging, Hospital Israelita Albert Einstein – HIAE, Sao Paulo (SP), Brazil.Corresponding author: Juliana Frota Guimaraes – Avenida Albert Einstein, 627/701 – Morumbi – Zip code: 05651-901 – Sao Paulo (SP), Brazil – Phone: (55 11) 2151-1233 – E-mail: juliana.guimaraes@einstein.brReceived on: Mar 27, 2012 – Accepted on: Apr 23, 2012