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Johnson LC, Melmed GY, Nelson EC, Holthoff MM, Weaver SA, Morgan TS, Siegel CA.Johnson LC, et al. Among authors: siegel ca.Am J Gastroenterol. 2017 Mar;112(3):406-408. doi: 10.1038/ajg.2017.9. Epub 2017 Feb 14.Am J Gastroenterol. 2017.PMID: 28195179No abstract available.
Siegel CA, Allen JI, Melmed GY.Siegel CA, et al.Clin Gastroenterol Hepatol. 2013 Aug;11(8):908-12. doi: 10.1016/j.cgh.2013.05.027. Epub 2013 Jun 5.Clin Gastroenterol Hepatol. 2013.PMID: 23747710Review.
Dulai PS, Siegel CA, Peyrin-Biroulet L.Dulai PS, et al. Among authors: siegel ca.Gastroenterol Clin North Am. 2014 Sep;43(3):441-56. doi: 10.1016/j.gtc.2014.05.009. Epub 2014 Jun 16.Gastroenterol Clin North Am. 2014.PMID: 25110252Review.