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.
Vergara M, Herrero J, de Torres I, Armengol JR, Saperas E, Malagelada JR.Vergara M, et al.Gastroenterol Hepatol. 1998 Aug-Sep;21(7):332-4.Gastroenterol Hepatol. 1998.PMID: 9808896Spanish.
Casellas F, Lopez J, Borruel N, Saperas E, Vergara M, de Torres I, Armengol JR, Malagelada JR.Casellas F, et al. Among authors: vergara m.Am J Gastroenterol. 1999 Feb;94(2):369-73. doi: 10.1111/j.1572-0241.1999.860_i.x.Am J Gastroenterol. 1999.PMID: 10022631Clinical Trial.
Vergara M, Casellas F, Saperas E, de Torres I, Lopez J, Borruel N, Armengol JR, Malagelada JR.Vergara M, et al.Eur J Gastroenterol Hepatol. 2000 Jul;12(7):733-7. doi: 10.1097/00042737-200012070-00003.Eur J Gastroenterol Hepatol. 2000.PMID: 10929898