Relevance of R0 Resection to Reduce Local Recurrence After Endoscopic Submucosal Dissection for Colorectal Neoplasms: Results from a Spanish Cohort of 188 Cases - de Frutos, D; Santiago, J; Omella, I; Agudo, B; Tormo, B; Hernández, M; López, M; Conde, B; Garrido, A; De la Corte, L; Herreros-de-Tejada, A (Endoscopy, 2021)