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.
van Hoogstraten HJ, Hansen BE, van Buuren HR, ten Kate FJ, van Berge-Henegouwen GP, Schalm SW.van Hoogstraten HJ, et al. Among authors: hansen be.J Hepatol. 1999 Aug;31(2):256-62. doi: 10.1016/s0168-8278(99)80222-0.J Hepatol. 1999.PMID: 10453938
ter Borg PC, van Os E, van den Broek WW, Hansen BE, van Buuren HR.ter Borg PC, et al. Among authors: hansen be.BMC Gastroenterol. 2004 Jul 13;4:13. doi: 10.1186/1471-230X-4-13.BMC Gastroenterol. 2004.PMID: 15251034Free PMC article.Clinical Trial.
ter Borg PC, Schalm SW, Hansen BE, van Buuren HR; Dutch PBC Study Group.ter Borg PC, et al. Among authors: hansen be.Am J Gastroenterol. 2006 Sep;101(9):2044-50. doi: 10.1111/j.1572-0241.2006.00699.x. Epub 2006 Jul 18.Am J Gastroenterol. 2006.PMID: 16848809