Impact of the COVID-19 pandemic in colorectal cancer diagnosis and presentation Gonzalo Hijos-Mallada; Enrique Alfaro; Mercedes Navarro; Pablo Cañamares; Inés Ariño; Mara Charro; Carlo Bruno; Marina Solano; Ana Pardillos; Cristina Jimeno; Patricia Carrera-Lasfuentes; Angel Lanas; Maria Jose Domper-Arnal;

Development of knowledge-based clinical decision support system for patients included in colorectal screening program Vicente Lorenzo-Zúñiga; Marco Bustamante-Balén; Vicente Pons-Beltrán; Carlos Peña-Gil;

Surgical complications in a population-based colorectal cancer screening program: Incidence and associated factors Cristina Alejandra Sánchez Gómez; Coral Tejido Sandoval; Natalia de Vicente Bielza; Noel Pin Vieito; Antía González; Raquel Almazán; Elena Rodríguez-Camacho; Juana Fontenla Rodiles; Carmen Domínguez Ferreiro; Isabel Peña-Rey Lorenzo; Raquel Zubizarreta; Joaquín Cubiella;