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.
Labaere D, Smismans A, Van Olmen A, Christiaens P, D'Haens G, Moons V, Cuyle PJ, Frans J, Bossuyt P.Labaere D, et al.United European Gastroenterol J. 2014 Feb;2(1):30-7. doi: 10.1177/2050640613518201.United European Gastroenterol J. 2014.PMID: 24918006Free PMC article.
Van Gool S, Van Casteren L, Buchel O, Frans E, Dedeurwaerdere F, Van Olmen A, D'Haens G, Moons V, Christiaens P.Van Gool S, et al.Acta Gastroenterol Belg. 2008 Oct-Dec;71(4):423-6.Acta Gastroenterol Belg. 2008.PMID: 19317287
Ulenaers M, Buchel OC, Van Olmen A, Moons V, D'Haens G, Christiaens P.Ulenaers M, et al.Acta Gastroenterol Belg. 2010 Jan-Mar;73(1):55-60.Acta Gastroenterol Belg. 2010.PMID: 20458852Free article.