@book{6742,
	author = {Goldsmith, Lowell A and Fitzpatrick, Thomas B},
	title = {Fitzpatrick's dermatology in general medicine ; Vol.1},
	publisher = {McGraw-Hill Professional},
	year = {2012},
	address = {New York },
	edition = {8th ed. },
	url = {http://www.columbia.edu/cgi-bin/cul/resolve?clio10284358}
}