Endoscopy, Table of Contents Endoscopy 2007; 39(04): 382DOI: 10.1055/s-0032-1306922 Commentaires © Georg Thieme Verlag KG Stuttgart · New York Commentaire de travail de G. Imperiali et al., pp. 314 Recommend Article Abstract See also: Effectiveness of a continuous quality improvement program on colonoscopy practiceEndoscopy 2007; 39(04): 314-318DOI: 10.1055/s-2006-945196 Full Text