Tratamiento quirúrgico del divertículo faringoesofágico: serie consecutiva de 20 años Enrique Biel; Luis Grande; Manuel Pera;

Early colorectal cancer diagnosed after endoscopic resection: Conservative treatment is safe in most of the cases. Proposal for a risk-based management Jorge Sancho-Muriel; Gianluca Pellino; Hanna Cholewa; Francisco Giner; Marco Bustamante-Balén; Luca Montesarchio; Eduardo García-Granero; Matteo Frasson;