Endoscopy, Table of Contents Endoscopy 2009; 41(02): 253DOI: 10.1055/s-0032-1306735 Commentaires © Georg Thieme Verlag KG Stuttgart · New York Commentaire de travail de M. Ryou et al., pp. 143 Recommend Article Abstract See also: Magnetic retraction in natural-orifice transluminal endoscopic surgery (NOTES): addressing the problem of traction and countertractionEndoscopy 2009; 41(02): 143-148DOI: 10.1055/s-0028-1119454 Full Text
