@article {Dong-2003-NRM,
	author=		"Feng Dong and Gordon J. Clapworthy and Hai Lin and Meleagros A. Krokos",
	journal=	"IEEE Computer Graphics and Applications",
	number=		"4",
	pages=		"44--52",
	title=		"Nonphotorealistic Rendering of Medical Volume Data",
	volume=		"23",
	year=		"2003",
	theme=		"",
	project=	"",
	added-by=	"Daniel Acevedo",
	date-added=	"Wed October 19 20:35:56 2005"
}
@article {Dong-2003-NRM-url,
	author=		"Feng Dong and Gordon J. Clapworthy and Hai Lin and Meleagros A. Krokos",
	journal=	"IEEE Computer Graphics and Applications",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/g/Dong-2003-NRM.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Dong-2003-NRM.bib}{(bibtex: Dong-2003-NRM)}",
	number=		"4",
	pages=		"44--52",
	title=		"Nonphotorealistic Rendering of Medical Volume Data",
	volume=		"23",
	year=		"2003",
	theme=		"",
	project=	"",
	added-by=	"Daniel Acevedo",
	date-added=	"Wed October 19 20:35:56 2005"
}