@article{articlef9548528,
title   = {Multisite fMRI reproducibility of a motor task using identical MR systems},
author = {Costafreda, Sergi G. and Brammer, Michael J. and Vêncio, Ricardo Z. N. and Mourão, Maria L. and Portela, Luiz A. P. and Castro, Claudio Campi de and Giampietro, Vincent P. and Amaro Jr., Edson},
year = {2007},
doi = {10.1002/jmri.21118},
journal   = {Journal of Magnetic Resonance Imaging}
}