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.
Johnson RJ, Rawstron AC, Richards S, Morgan GJ, Norfolk DR, Hillmen SO.Johnson RJ, et al. Among authors: richards s.Blood. 1998 Jun 15;91(12):4504-8.Blood. 1998.PMID: 9616145Free article.
Frolova EA, Richards SJ, Jones RA, Rawstron A, Master PS, Teasdale J, Short M, Jack AS, Scott CS.Frolova EA, et al. Among authors: richards sj.Leuk Lymphoma. 1995 Jan;16(3-4):307-18. doi: 10.3109/10428199509049770.Leuk Lymphoma. 1995.PMID: 7719238