Endoscopy, Table of Contents Endoscopy 2008; 40(06): 544DOI: 10.1055/s-0032-1306838 Commentaires © Georg Thieme Verlag KG Stuttgart · New YorkCommentaire de travail de R. Singh et al., pp. 457 Recommend Article Abstract See also:Narrow-band imaging with magnification in Barrett’s esophagus: validation of a simplified grading system of mucosal morphology patterns against histologyEndoscopy 2008; 40(06): 457-463DOI: 10.1055/s-2007-995741 Full Text