PT - JOURNAL ARTICLE AU - Philip Woodland AU - Daniel Sifrim TI - Oesophageal mucosal barrier: a key factor in the pathophysiology of non-erosive reflux disease (NERD) and a potential target for treatment AID - 10.1136/gutjnl-2013-305101 DP - 2014 May 01 TA - Gut PG - 705--706 VI - 63 IP - 5 4099 - http://gut.bmj.com/content/63/5/705.short 4100 - http://gut.bmj.com/content/63/5/705.full SO - Gut2014 May 01; 63