K. O. Lim and J. A. Helpern.
  <b>Neuropsychiatric applications of DTI&mdash;a review</b>.
  <i>NMR Biomed.</i>, 15(7-8):587-593, 2002.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/bib/g/Lim-2002-NAD.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Lim-2002-NAD.bib">(bibtex:
  Lim-2002-NAD)</A>.<br />