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 Velden PA, Krommenhoek-Van Es T, Allaart CF, Bertina RM, Reitsma PH.van der Velden PA, et al. Among authors: bertina rm.Thromb Haemost. 1991 May 6;65(5):511-3.Thromb Haemost. 1991.PMID: 1651567
Reitsma PH, te Lintel Hekkert W, Koenhen E, van der Velden PA, Allaart CF, Deutz-Terlouw PP, Poort SR, Bertina RM.Reitsma PH, et al. Among authors: bertina rm.Thromb Haemost. 1990 Oct 22;64(2):239-44.Thromb Haemost. 1990.PMID: 1702905
Bertina RM, Ploos van Amstel HK, van Wijngaarden A, Coenen J, Leemhuis MP, Deutz-Terlouw PP, van der Linden IK, Reitsma PH.Bertina RM, et al.Blood. 1990 Aug 1;76(3):538-48.Blood. 1990.PMID: 2143091Free article.