@book{8880,
	author = {Davidoff, Robert A., and ebrary, Inc.},
	title = {Migraine},
	publisher = {Oxford University Press,},
	year = {2002.},
	series = {Contemporary neurology series ;},
	address = {Oxford ;},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10269122}
}