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 der Veek PP, van den Berg M, de Kroon YE, Verspaget HW, Masclee AA.van der Veek PP, et al.Am J Gastroenterol. 2005 Nov;100(11):2510-6. doi: 10.1111/j.1572-0241.2005.00257.x.Am J Gastroenterol. 2005.PMID: 16279907
Van Der Veek PP, Biemond I, Masclee AA.Van Der Veek PP, et al.Scand J Gastroenterol. 2006 Feb;41(2):170-7. doi: 10.1080/00365520500206210.Scand J Gastroenterol. 2006.PMID: 16484122Clinical Trial.
van der Veek PP, Van Rood YR, Masclee AA.van der Veek PP, et al.Clin Gastroenterol Hepatol. 2008 Mar;6(3):321-8. doi: 10.1016/j.cgh.2007.12.005. Epub 2008 Feb 7.Clin Gastroenterol Hepatol. 2008.PMID: 18258487Clinical Trial.
van der Veek PP, Dusseldorp E, van Rood YR, Masclee AA.van der Veek PP, et al.Eur J Gastroenterol Hepatol. 2010 Apr;22(4):412-9. doi: 10.1097/MEG.0b013e328332f83f.Eur J Gastroenterol Hepatol. 2010.PMID: 19898242