@book{16824,
	author = {Toy, Eugene C.},
	title = {Case files.},
	publisher = {McGraw-Hill Medical,},
	year = {c2008},
	series = {McGraw Hill professional},
	address = {New York :},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=218889}
}