Junwei Cao Jochen Fingberg Guntram Berti Jens Georg Schmidt Implementation of Grid-Enabled Medical Simulation Applications Using Workflow Techniques. 34-41 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3032&spage=34 2003 conf/gcc/2003-1 GCC (1) db/conf/gcc/gcc2003-1.html#CaoFBS03