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.
Pennazio M, Venezia L, Gambella A, Cortegoso Valdivia P.Pennazio M, et al. Among authors: cortegoso valdivia p.Dig Liver Dis. 2019 Jan;51(1):170-172. doi: 10.1016/j.dld.2018.08.017. Epub 2018 Aug 20.Dig Liver Dis. 2019.PMID: 30366812No abstract available.
Cortegoso Valdivia P, Skonieczna-Żydecka K, Pennazio M, Rondonotti E, Marlicz W, Toth E, Koulaouzidis A.Cortegoso Valdivia P, et al.Endosc Int Open. 2021 Feb;9(2):E163-E170. doi: 10.1055/a-1319-1452. Epub 2021 Jan 25.Endosc Int Open. 2021.PMID: 33532554Free PMC article.Review.