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Baars JE, Kuipers EJ, Dijkstra G, Hommes DW, de Jong DJ, Stokkers PC, Oldenburg B, Pierik M, Wahab PJ, van Bodegraven AA, van der Woude CJ; Initiative for Crohn and Colitis.Baars JE, et al. Among authors: wahab pj.Scand J Gastroenterol. 2011 Mar;46(3):319-25. doi: 10.3109/00365521.2010.536251.Scand J Gastroenterol. 2011.PMID: 21299339