RT Journal Article SR Electronic T1 Twenty four hour intragastric acidity analysis for the future. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1110 OP 1111 DO 10.1136/gut.27.9.1110-b VO 27 IS 9 A1 J M Rawlings A1 M L Lucas YR 1986 UL http://gut.bmj.com/content/27/9/1110.3.abstract AB