@book{1999,
	author = {Greenberg, Mark S.},
	title = {Handbook of neurosurgery },
	publisher = {Greenberg Graphics },
	year = {2010},
	address = {Tampa, Fla. },
	edition = {7th ed.},
	note = {Rev. ed. of: Handbook of neurosurgery / Mark S. Greenberg. 6th ed.}
}