%0 Journal Article %A S J Murphy %A B T Johnston %A L J Murray %T British Society of Gastroenterology guidelines for the diagnosis of Barrett’s oesophagus: are we casting the net too wide? %D 2006 %J Gut %P 1821-1822 %V 55 %N 12 %U https://gut.bmj.com/content/gutjnl/55/12/1821.full.pdf