David Glasspool John Fox Fortunato D. Castillo Victoria E. L. Monaghan Interactive Decision Support for Medical Planning. 335-339 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2780&spage=335 2003 conf/aime/2003 AIME db/conf/aime/aime2003.html#GlasspoolFCM03