Gastroenterology (2009) - Comment
pubmed: 19362553  doi: 10.1053/j.gastro.2009.03.059  issn: 1528-0012  issn: 0016-5085 

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Alberto Rubio-Tapia, Robert A. Kyle, Edward L. Kaplan, Dwight R. Johnson, William Page, Frederick Erdtmann, Tricia L. Brantner, W. Ray Kim, Tara K. Phelps, Brian D. Lahr, Alan R. Zinsmeister, L. Joseph Melton, Joseph A. Murray