Endoscopy, Table of Contents Endoscopy 2018; 50(02): v6DOI: 10.1055/s-0043-123973 Video Comment © Georg Thieme Verlag KG Stuttgart · New York Video Comment on Irina Gessl et al. Recommend Article Abstract See also: Surveillance colonoscopy in Austria: Are we following the guidelines?Endoscopy 2018; 50(02): 119-127DOI: 10.1055/s-0043-119637 Full Text