Eosinophilic gastroenteritis: One entity with different clinical manifestations Margarita Fernández-de la Varga; Pablo Ladrón Abia; Sergio Béjar-Serrano; Pablo del Pozo-del Valle; Vicente Ortiz Bellver;

Deep infiltrating endometriosis: An atypical cause of intestinal obstruction Margarita Fernández-de la Varga; Sergio Béjar-Serrano; Pablo del Pozo-del Valle;

Evaluation of tolerance to mercaptopurine in patients with inflammatory bowel disease and gastrointestinal intolerance to azathioprine Guillermo Bastida; Diego Alvarez-Sotomayor; Mariam Aguas; Marisa Iborra; Javier Del Hoyo; Sergio Béjar-Serrano; Alejandro Garrido-Marín; Elena Valero-Pérez; Pilar Nos;