Linking Visual Attention and Number Processing in the Brain: The Role of the Temporo-parietal Junction in Small and Large Symbolic and Nonsymbolic Number Comparison. - Daniel Ansari; Ian M. Lyons; Lucia van Eimeren; Fei Xu (J. Cogn. Neurosci., 2007)

Structure-function relationships underlying calculation: A combined diffusion tensor imaging and fMRI study. - Lucia van Eimeren; Roland H. Grabner; Karl Koschutnig; Gernot Reishofer; Franz Ebner; Daniel Ansari (NeuroImage, 2010)