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Petrof EO, Kojima K, Ropeleski MJ, Musch MW, Tao Y, De Simone C, Chang EB.Petrof EO, et al. Among authors: chang eb.Gastroenterology. 2004 Nov;127(5):1474-87. doi: 10.1053/j.gastro.2004.09.001.Gastroenterology. 2004.PMID: 15521016