Endoscopy, Table of Contents Endoscopy 2021; 53(04): v17DOI: 10.1055/a-1237-5132 Author commentary Author commentary on Ina B. Pedersen et al. Recommend Article Abstract Refers to:Incomplete endoscopic resection of colorectal polyps: a prospective quality assurance studyEndoscopy 2021; 53(04): 383-391DOI: 10.1055/a-1243-0379 Full Text