RT Journal Article SR Electronic T1 Imaging the gastrointestinal tract in 2008 JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 609 OP 612 DO 10.7861/clinmedicine.9-6-609 VO 9 IS 6 A1 Charlotte Robinson A1 Shonit Punwani A1 Stuart Taylor YR 2009 UL http://www.rcpjournals.org/content/9/6/609.abstract