Endoscopy 2008; 40: E60
DOI: 10.1055/s-2007-995491
   Unusual cases and technical notes
© Georg Thieme Verlag KG Stuttgart · New YorkA proposal for grading nasomucosal injury as a complication of transnasal endoscopy
A.  Mori1
      , N.  Ohashi1
      , T.  Maruyama1
      , M.  Ito2
      , T.  Miyawaki3
      , M.  Okuno1
      
      
         - 1Department of Gastroenterology, Inuyama Chuo Hospital, Aichi, Japan
- 2Ito Clinic, Nihonbashi Chuo-ku, Osaka, Japan
- 3Izumo Central Clinic, Enya-cho, Izumo, Japan