@book{225580,
	author = {Friedman, Neil J. and Pineda, Roberto and Massachusetts Eye and Ear Infirmary.},
	title = {The Massachusetts Eye and Ear Infirmary// Manual inlustrado de oftalmologia /},
	publisher = {Elseviers;},
	year = {c2010.},
	address = {Barcelona:},
	edition = {3a ed.},
	note = {Includes index.}
}