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Brotman M, Allen JI, Bickston SJ, Campbell DR, Huddleston JM, Peterson LE, Schoenfeld PS, Sennett CS, Willis JR; American Gastroenterological Association.Brotman M, et al. Among authors: sennett cs.Gastroenterology. 2005 Jul;129(1):361-9. doi: 10.1053/j.gastro.2005.05.028.Gastroenterology. 2005.PMID: 16012961No abstract available.