Chang, Joseph Y., Choung, Rok Seon, Lee, Ru Min, Locke, G. Richard, Schleck, Cathy D, Zinsmeister, Alan R., Smyrk, Thomas C., Talley, Nicholas J.
ArticleIssue Date2010CitationCLINICAL GASTROENTEROLOGY AND HEPATOLOGY, v.8, no.8, pp.669 - 675PublisherELSEVIER SCIENCE INC