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.
Befeler AS, Di Bisceglie AM.Befeler AS, et al. Among authors: di bisceglie am.Gastroenterology. 2002 May;122(6):1609-19. doi: 10.1053/gast.2002.33411.Gastroenterology. 2002.PMID: 12016426Review.
Hayashi PH, Di Bisceglie AM.Hayashi PH, et al. Among authors: di bisceglie am.Med Clin North Am. 2005 Mar;89(2):345-69. doi: 10.1016/j.mcna.2004.08.007.Med Clin North Am. 2005.PMID: 15656930Review.