Peter Richardson.
  <b>Arterial elasticity and district differences</b>.
  Presentation at 20th World Congress of the International Union of
  Angiology, April 2002.
  <A HREF="http://vis.cs.brown.edu/results/bibtex/Richardson-2002-AED.bib">(bibtex:
  Richardson-2002-AED)</A>.<br />