@book{88944,
	author = {Ferrero Herrero, Eduardo, and Ferrero Herrero, Eduardo,},
	title = {La cirugía general y del aparato digestivo en el inicio de la pandemia por COVID-19, SARS-COV-2 :},
	publisher = {Editorial Dykinson,},
	year = {2020.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/172007}
}