Variable FMRI activation during two different language tasks in a patient with cognitive delay - Escorsi-Rosset, Sara; Wichert-Ana, Lauro; Bianchin, Marino Muxfeldt; Velasco, Tonicarlo Rodrigues; Sakamoto, Américo Ceiki; Leite, João Pereira; Santos, Antônio Carlos dos; Araújo, Dráulio Barros de (Arquivos de neuro-psiquiatria, 2007)