Specific language impairment: linguistic and neurobiological - Hage, Simone Rocha de Vasconcelos; Cendes, Fernando; Montenegro, Maria Augusta; Abramides, Dagma Venturini Marques; Guimarães, Catarina Abraão; Guerreiro, Marilisa Mantovani (Arquivos de Neuro-Psiquiatria, 2006)