?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Farran&rft.au=Farran%2C+Emily&rft.aufirst=Emily&rft.atitle=Perceptual+Grouping+and+Distance+Estimates+in+Typical+and+Atypical+Development%3A+Comparing+Performance+across+Perception%2C+Drawing+and+Construction+Tasks&rft.title=Brain+and+Cognition&rft.volume=68&rft.pages=157-165&rft.date=November+2008&rft.issn=0278-2626&rft.genre=article