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Li Y, Nuij VJ, Baars JE, Biermann K, Kuipers EJ, Peppelenbosch MP, de Haar C, Janneke van der Woude C.Li Y, et al. Among authors: biermann k.Inflamm Bowel Dis. 2013 Jan;19(1):132-40. doi: 10.1002/ibd.22992.Inflamm Bowel Dis. 2013.PMID: 22535619