@article{article0375197d,
title   = {Quantitative aspects of brain perfusion dynamic induced by bold fMRI},
author = {Andrade, Katia C. and Pontes-Neto, Octavio M. and Leite, João Pereira and Santos, Antonio Carlos dos and Baffa, Oswaldo and Araújo, Dráulio Barros de},
year = {2007},
journal   = {Arquivos de Neuro-Psiquiatria}
}