@book{9550,
	author = {Espino Vela, Jorge. and Avila Valdivieso, José Jaime,},
	title = {Introducción a la cardiología /},
	publisher = {Manual Moderno,},
	year = {1990.},
	address = {Mexico :},
	edition = {13a ed.},
	note = {Incluye bibliografias e indice.}
}