@book{755,
	author = {Greysy Carola Orellana Oropin},
	title = {Complicaciones a Corto y Largo Plazo de Colecistectomías Electivas},
	publisher = {CUNORI},
	year = {2007},
	address = {Chiquimula},
	url = {http://biblioteca.cunori.edu.gt/cgi-bin/koha/opac-retrieve-file.pl?id=e92759d8767b83341ae4a3f6f0bee30b}
}