RT Journal Article SR Electronic T1 Childhood non-specific abdominal pain may predict adulthood organic and functional abdominal disease in a small number of patients JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 190 OP 190 DO 10.1136/ebmed-2016-110463 VO 21 IS 5 A1 Hannu Paajanen YR 2016 UL http://ebm.bmj.com/content/21/5/190.abstract AB