Endoscopy, Table of Contents Endoscopy 2010; 42(8): 689DOI: 10.1055/s-0030-1255568 Letters to the editor © Georg Thieme Verlag KG Stuttgart · New York Reply to Hu A. Mori Recommend Article Abstract Buy Article Full Text References References 1 Tatsumi Y, Harada A, Matsumoto T. et al . Current status and evaluation of transnasal esophagogastroduodenoscopy. Dig Endosc. 2009; 21 141-146 A. MoriMD, PhD Department of GastroenterologyIchinomiya Nishi Hospital Aichi 494-0001Japan Fax: +81-586-480077 Email: a-mori@anzu.or.jp
