Gastroenterology (2008) - Comments
pubmed: 18343378  doi: 10.1053/j.gastro.2008.01.072  issn: 1528-0012  issn: 0016-5085 

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Jinxiong Wei, Daniel O'Brien, Anna Vilgelm, Maria B. Piazuelo, Pelayo Correa, Mary K. Washington, Wael El-Rifai, Richard M. Peek, Alexander Zaika