Dysphagia after esophageal perforation from anterior cervical osteosynthesis plate migration Antonio Rodriguez-D¿Jesus; Ana Gómez Rodríguez; Nereida Fernández Fernández; José Ignacio Rodríguez Prada;

Colonoscopy in symptomatic patients: Validation of AEG-SEED prioritization criteria and added value of FIT. The endoprior study Liseth Rivero-Sánchez; Joaquín Castillo-Iturra; Ana García-Rodríguez; Beatriz García Zafra; Pilar Díez Redondo; Henar Núñez Rodríguez; Marta Ponce; Mileidis San Juan; Pilar Borque Barrera; Agustín Seoane; Marc Albert Carrasco; Diana Zaffalon; Carlos Guarner; Marianette Murzi; Rodrigo Jover; Lucía Medina-Prado; Kattalin Aspuru Rubio; Diana João Matias; Begoña González Suárez; Henry Córdova; Alejandro Fernández-Simón; Isis Araujo; Àngels Ginés; María Pellisé; Francesc Balaguer; Gloria Fernández-Esparrach;

Evaluation of the sensitivity and specificity of sigmoidoscopy in comparison to colonoscopy regarding the detection of intestinal inflammatory activity in the follow-up of patients with ulcerative colitis Paula Calderón; Paulina Núñez; Karin Herrera; Lilian Flores; Andrea Córdova; Francisca Carvajal; Rodrigo Quera;