Eszter Farkas, Gergely Donka, Rob A. I. de Vos, Andras Mihaly, Ferenc Bari, and
  Paul G. M. Luiten.
  <b>Experimental cerebral hypoperfusion induces white matter
  injury and microglial activation in the rat brain</b>.
  <i>Acta Neuropathol</i>, 108:57-64, 2004.
  <A HREF="http://vis.cs.brown.edu/docs/pdf/g/Farkas-2004-ECH.pdf.html">(pdf)</A>
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Farkas-2004-ECH.bib">(bibtex:
  Farkas-2004-ECH)</A>.<br />