1 From the Neurology Department (J.N.A., C.M., C.F., J.P.) and Neuroradiology Department (J.S.-F.), Hospital de Braga; and Internal Medicine Department (M.T.), Hospital de Pedro Hispano, Unidade Local de Saúde de Matosinhos, Portugal. jose.nuno.aalves@gmail.com.
2 From the Neurology Department (J.N.A., C.M., C.F., J.P.) and Neuroradiology Department (J.S.-F.), Hospital de Braga; and Internal Medicine Department (M.T.), Hospital de Pedro Hispano, Unidade Local de Saúde de Matosinhos, Portugal.