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.
Imrie CW, McKay CJ.Imrie CW, et al. Among authors: mckay cj.Gastroenterol Clin North Am. 1999 Sep;28(3):591-9, ix. doi: 10.1016/s0889-8553(05)70075-3.Gastroenterol Clin North Am. 1999.PMID: 10503138Review.
Imrie CW, McKay CJ.Imrie CW, et al. Among authors: mckay cj.Baillieres Best Pract Res Clin Gastroenterol. 1999 Jul;13(2):357-64. doi: 10.1053/bega.1999.0030.Baillieres Best Pract Res Clin Gastroenterol. 1999.PMID: 11030612Review.