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.
El-Koofy N, Mahmoud E, El Mougy F, Nasr E, Okasha S, El-Karaksy H, Anwar G, El-Shabrawi MH, Badawi NE, Arafa N.El-Koofy N, et al.Arab J Gastroenterol. 2024 May;25(2):188-193. doi: 10.1016/j.ajg.2024.01.015. Epub 2024 Feb 19.Arab J Gastroenterol. 2024.PMID: 38378358