Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRemaining in an Upright Position Is Suboptimal for Transnasal Gastroscopy.AuthorsChi-Tan HuAbstractA letter to the editor is presented in response to the article "Adoption of a sitting position in transnasal gastroscopy: a new approach," by C. Yu and colleagues in the 2009 issue.SubjectsLETTERS to the editor; GASTROSCOPYPublicationAmerican Journal of Gastroenterology (Springer Nature), 2010, Vol 105, Issue 10, p2295ISSN0002-9270Publication typeLetterDOI10.1038/ajg.2010.220