@book{119156,
	author = {Astete Arriagada, Gabriel,},
	title = {Cirugía bariátrica, cirugía de la obesidad :},
	publisher = {Ediciones UCSC,},
	year = {2018.},
	address = {Chile :},
	note = {Incluye índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/196178}
}