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 Leeuwen JE, van Tol MJ, Joosten AM, Wijnen JT, Khan PM, Vossen JM.van Leeuwen JE, et al. Among authors: wijnen jt.Blood. 1993 Sep 15;82(6):1921-8.Blood. 1993.PMID: 8400242Free article.
van Leeuwen JE, van Tol MJ, Joosten AM, Wijnen JT, Verweij PJ, Khan PM, Vossen JM.van Leeuwen JE, et al. Among authors: wijnen jt.Blood. 1994 May 15;83(10):3059-67.Blood. 1994.PMID: 8180403Free article.