@book{224,
	author = {Morris, Peter J., and Morris, Peter J.,},
	title = {Oxford textbook of surgery;V.2},
	publisher = {Oxford University Press},
	year = {1994},
	address = {New York },
	edition = {1st.ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0640/95110362-d.html}
}