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.
Babaei A, Venu M, Naini SR, Gonzaga J, Lang IM, Massey BT, Jadcherla S, Shaker R.Babaei A, et al. Among authors: lang im.Gastroenterology. 2015 Nov;149(6):1381-91. doi: 10.1053/j.gastro.2015.07.007. Epub 2015 Jul 17.Gastroenterology. 2015.PMID: 26188682Free PMC article.
Shaker R, Lang IM.Shaker R, et al. Among authors: lang im.Dysphagia. 1994 Fall;9(4):221-8. doi: 10.1007/BF00301914.Dysphagia. 1994.PMID: 7805420Review.