@book{120394,
	author = {Hankinson, R. J.},
	title = {The Cambridge companion to Galen /},
	publisher = {Cambridge University Press,},
	year = {2008.},
	address = {Cambridge, UK ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0805/2007045731-b.html}
}