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.
Tunnacliffe A, Majumdar S, Yan B, Poncz M.Tunnacliffe A, et al. Among authors: poncz m.Blood. 1992 Jun 1;79(11):2896-900.Blood. 1992.PMID: 1316786Free article.
Puck JM, Siminovitch KA, Poncz M, Greenberg CR, Rottem M, Conley ME.Puck JM, et al. Among authors: poncz m.Blood. 1990 Jun 15;75(12):2369-74.Blood. 1990.PMID: 1972030Free article.
Williams AG, Woolkalis MJ, Poncz M, Manning DR, Gewirtz AM, Brass LF.Williams AG, et al. Among authors: poncz m.Blood. 1990 Aug 15;76(4):721-30.Blood. 1990.PMID: 2116927Free article.