Endoscopy, Table of Contents Endoscopy 2017; 49(04): v12DOI: 10.1055/s-0043-102095 Video Comment © Georg Thieme Verlag KG Stuttgart · New York Video Comment on Aijaz Ahmed Sofi et al. Recommend Article Abstract See also: Meta-analysis of the performance of ultrathin vs. standard colonoscopesEndoscopy 2017; 49(04): 351-358DOI: 10.1055/s-0042-117110 Full Text