Clinical and economic outcomes in a population-based European cohort of 948 ulcerative colitis and Crohn's disease patients by Markov analysis

S Odes, H Vardi, M Friger, D Esser, F Wolters, B Moum, H Waters, M Elkjaer, T Bernklev, E Tsianos, C O'Morain, R Stockbrügger, P Munkholm, E Langholz