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.
Verbeek PC, van Leeuwen DJ, de Wit LT, Reeders JW, Smits NJ, Bosma A, Huibregtse K, van der Heyde MN.Verbeek PC, et al. Among authors: van leeuwen dj, van der heyde mn.Surgery. 1992 Nov;112(5):866-71.Surgery. 1992.PMID: 1332203
van Leeuwen DJ, Huibregtse K, Reeders JA, Tytgat GN, van der Heyde MN.van Leeuwen DJ, et al. Among authors: van der heyde mn.Ned Tijdschr Geneeskd. 1989 Dec 16;133(50):2499-504.Ned Tijdschr Geneeskd. 1989.PMID: 2480531Review.Dutch.No abstract available.
Bruno MJ, Haverkort EB, Tytgat GN, van Leeuwen DJ.Bruno MJ, et al. Among authors: van leeuwen dj.Am J Gastroenterol. 1995 Sep;90(9):1383-93.Am J Gastroenterol. 1995.PMID: 7661155Review.
Bruno MJ, Hoek FJ, Delzenne B, van Leeuwen DJ, Schteingart CD, Hofmann AF, Tytgat GN.Bruno MJ, et al. Among authors: van leeuwen dj.Clin Chem. 1995 Apr;41(4):599-604.Clin Chem. 1995.PMID: 7720253
van den Hazel SJ, Speelman P, Tytgat GN, Dankert J, van Leeuwen DJ.van den Hazel SJ, et al. Among authors: van leeuwen dj.Clin Infect Dis. 1994 Aug;19(2):279-86. doi: 10.1093/clinids/19.2.279.Clin Infect Dis. 1994.PMID: 7986900Review.
Van Delden OM, Van Leeuwen DJ, Jansen PL, Hoek FJ, Huibregtse K, Tytgat GN.Van Delden OM, et al. Among authors: van leeuwen dj.J Antimicrob Chemother. 1994 Jan;33(1):193-4. doi: 10.1093/jac/33.1.193.J Antimicrob Chemother. 1994.PMID: 8157569No abstract available.