Identical, but not the same: Intra-site and inter-site reproducibility of fractional anisotropy measures on two 3.0 T scanners.
Christian VollmarJonathan O'MuircheartaighGareth J. BarkerMark R. SymmsPamela J. ThompsonVeena KumariJohn S. DuncanMark P. RichardsonMatthias J. KoeppPublished in: NeuroImage (2010)