@book{20540,
	author = {Saunders, Charles E. and I.Ho, Mary T.},
	title = {Diagnóstico y tratamiento de urgencias /},
	publisher = {Manual Moderno,},
	year = {1999.},
	address = {Mexico :},
	edition = {3a ed.},
	note = {Incluye bibliografia e indice \ Titulo original. : Current emergencydiagnosis , treatment.}
}