An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Herrinton LJ, Liu L, Levin TR, Allison JE, Lewis JD, Velayos F.Herrinton LJ, et al. Among authors: velayos f.Gastroenterology. 2012 Aug;143(2):382-9. doi: 10.1053/j.gastro.2012.04.054. Epub 2012 May 15.Gastroenterology. 2012.PMID: 22609382
Altschuler A, Collins B, Lewis JD, Velayos F, Allison JE, Hutfless S, Liu L, Herrinton LJ.Altschuler A, et al. Among authors: velayos f.Inflamm Bowel Dis. 2008 Jul;14(7):992-9. doi: 10.1002/ibd.20416.Inflamm Bowel Dis. 2008.PMID: 18300277
Herrinton LJ, Liu L, Fireman B, Lewis JD, Allison JE, Flowers N, Hutfless S, Velayos FS, Abramson O, Altschuler A, Perry GS.Herrinton LJ, et al.Gastroenterology. 2009 Aug;137(2):502-11. doi: 10.1053/j.gastro.2009.04.063. Epub 2009 May 13.Gastroenterology. 2009.PMID: 19445944