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.
Leiman DA, Riff BP, Morgan S, Metz DC, Falk GW, French B, Umscheid CA, Lewis JD.Leiman DA, et al. Among authors: riff bp.Dis Esophagus. 2017 Feb 1;30(2):1-8. doi: 10.1111/dote.12535.Dis Esophagus. 2017.PMID: 27671545Review.
Leiman DA, Riff BP, Morgan S, Metz DC, Falk GW, French B, Umscheid CA, Lewis JD.Leiman DA, et al. Among authors: riff bp.Dis Esophagus. 2017 May 1;30(5):1-9. doi: 10.1093/dote/dow020.Dis Esophagus. 2017.PMID: 28375448Free PMC article.Review.
Leiman DA, Mills AM, Shofer FS, Weber AT, Leiman ER, Riff BP, Lewis JD, Mehta SJ.Leiman DA, et al. Among authors: riff bp.Endosc Int Open. 2017 Oct;5(10):E950-E958. doi: 10.1055/s-0043-117880. Epub 2017 Sep 29.Endosc Int Open. 2017.PMID: 28971143Free PMC article.