@book{47941,
	author = {Luna, Juan Pablo,},
	title = {La columna vertebral fracturada :},
	publisher = {RIL editores :},
	year = {[2017]},
	address = {Providencia, Santiago de Chile :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/50409/}
}