RT Journal Article SR Electronic T1 Out of programme experience and training: going away to bring something back JF Frontline Gastroenterology JO Frontline Gastroenterol FD BMJ Publishing Group Ltd SP 43 OP 44 DO 10.1136/fg.2010.002931 VO 2 IS 1 A1 Talal Valliani A1 Mohid Khan A1 Melanie Lockett A1 Tony C K Tham YR 2011 UL http://fg.bmj.com/content/2/1/43.abstract AB