@book{2256,
	author = {Webb, W Richard and Müller, Nestor Luiz},
	title = {High-resolution CT of the lung },
	publisher = {Wolters Kluwer/Lippincott Williams & Wilkins},
	year = {2009},
	address = {Philadelphia },
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0837/2008033745-d.html}
}