Endoscopy, Table of Contents Endoscopy 2008; 40(05): 456DOI: 10.1055/s-0032-1306836 Commentaires © Georg Thieme Verlag KG Stuttgart · New YorkCommentaire de travail de C. Palanivelu et al., pp. 428 Recommend Article Abstract See also:Transumbilical flexible endoscopic cholecystectomy in humans: first feasibility study using a hybrid techniqueEndoscopy 2008; 40(05): 428-431DOI: 10.1055/s-2007-995742 Full Text