Endoscopy, Table of Contents Endoscopy 2013; 45(01): 75DOI: 10.1055/s-0032-1325792 Letters to the editor © Georg Thieme Verlag KG Stuttgart · New York Reply to Dr Ozaslan J. M. Dumonceau Recommend Article Abstract Buy Article Full Text References References 1 Ozaslan E. Is there a place for the nasobiliary drain among stents for biliary drainage?. Endoscopy 2012; 44 2 Dumonceau JM, Tringali A, Blero D et al. Biliary stenting: indications, choice of stents and results: European Society of Gastrointestinal Endoscopy (ESGE) clinical guideline. Endoscopy 2012; 44: 277-298 3 Hemming AW, Reed AI, Howard RJ et al. Preoperative portal vein embolization for extended hepatectomy. Ann Surg 2003; 237: 686-691