@article{Caballero-Mateos_López de Hierro Ruíz_Redondo Cerezo_2020, title={Fístula broncoesofágica secundaria a aspergilosis pulmonar}, volume={35}, url={https://revistagastrocol.com/index.php/rcg/article/view/461}, DOI={10.22516/25007440.461}, number={4}, journal={Revista colombiana de Gastroenterología}, author={Caballero-Mateos, Antonio María and López de Hierro Ruíz, Mercedes and Redondo Cerezo, Eduardo}, year={2020}, month={dic.}, pages={558–559} }