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.
Wanderley de Melo S Jr, Turner KR.Wanderley de Melo S Jr, et al. Among authors: turner kr.Clin Gastroenterol Hepatol. 2020 Feb;18(2):A25. doi: 10.1016/j.cgh.2018.10.001. Epub 2018 Oct 5.Clin Gastroenterol Hepatol. 2020.PMID: 30292886No abstract available.