Rescue therapy with oral cyclosporine after use of ustekinumab in ulcerative colitis resistant to multiple treatments Pablo Ladrón Abia; Alejandro Minguez Sabater; Esteban Sáez González; Belén Beltrán Niclós;

Incidence of opioid-induced esophageal dysfunction Pablo Ladrón Abia; Vicente Ortiz; María García-Campos; Esteban Saéz-González; Alejandro Mínguez Sabater; Rosa Izquierdo; Vicente Garrigues;

Sudden dysphagia: A diagnostic challenge Sara Martínez Delgado; Alejandro Minguez; Marco Bustamante; Pablo Ladrón Abia; Pedro López Muñoz; Vicente Pons Beltrán;