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.
Gomollón F, García-López S, Sicilia B, Gisbert JP, Hinojosa J; Grupo Espa˜nol de Trabajo en Enfermedad de Crohn y Colitis Ulcerosa.Gomollón F, et al. Among authors: gisbert jp.Gastroenterol Hepatol. 2013 Feb;36(2):104-14. doi: 10.1016/j.gastrohep.2012.09.006. Epub 2013 Jan 14.Gastroenterol Hepatol. 2013.PMID: 23332546