%0 Journal Article
%T OP016. Development and validation of diagnostic criteria for IBD-unclassified (IBDU) in children: a multicentre longitudinal study from the paediatric IBD Porto Group of ESPGHAN
%J Journal of Crohn's and Colitis
%V 10
%N suppl_1
%P S13-S14
%@ 1873-9946
%D 2016-03-01
%I Elsevier Science
%~ DeepDyve