Porras-Alonso, E.C., Salom-Coveñas, C., Gutiérrez-Bayard, L. and García-Teno, M. 2019. Changes in mucosa laryngopharyngeal vascularization after radiotherapy and concomitant chemotherapy observed with narrow band imaging. Description of two cases. Revista ORL. 10, 1 (Mar. 2019), 83–87. DOI:https://doi.org/10.14201/orl.17033.