Up a level |
Leo, H.J. and Seng, Q.C. and Lee, G.K. (2010) Non-erosive reflux disease (NERD), symptomatic and asymptomatic erosive reflux disease (ERD): from hypersensitive to hyposensitive esophagus. Journal of Gastroenterology and Hepatology, 25 (2). A131-A132. ISSN 0815-9319,