Endoscopy, Table of Contents Endoscopy 2010; 42(06): 522DOI: 10.1055/s-0031-1291862 Commentaires © Georg Thieme Verlag KG Stuttgart · New YorkCommentaire de travail de M. Fracchia et al., pp. 448 Recommend Article Abstract See also:Assessment of the multiple components of the variability in the adenoma detection rate in sigmoidoscopy screening, and lessons for trainingEndoscopy 2010; 42(06): 448-455DOI: 10.1055/s-0029-1244131 Full Text