@book{32033,
	author = {Ledingham, J. G. G.},
	title = {Concise Oxford textbook of medicine /},
	publisher = {Oxford University Press,},
	year = {2000.},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0610/00056528-d.html}
}