RT Journal Article SR Electronic T1 Aetiopathogenesis of functional dyspepsia JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1182 OP 1183 DO 10.1136/gutjnl-2014-308959 VO 64 IS 7 A1 Alexander C Ford YR 2015 UL http://gut.bmj.com/content/64/7/1182.abstract AB