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PubMed
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History
- Received July 8, 1998
- Accepted after revision January 21, 1999
- Published online August 1, 1999.
Copyright & Usage
Copyright © American Society of Neuroradiology
Author Information
- R. Nick Bryana,
- Jianwen Caia,
- Greg Burkea,
- Richard G. Hutchinsona,
- Duanping Liaoa,
- James F. Toolea,
- Azar P. Daghera and
- Lawton Coopera
- aFrom the Department of Radiology (R.N.B.), The Johns Hopkins Medical Institutions, Baltimore, MD, the Department of Biostatistics (J.C.), University of North Carolina at Chapel Hill, Chapel Hill, NC, and The National Heart, Lung, Blood Institute (G.B., R.G.H., D.L., J.F.T., A.D., L.C.), National Institutes of Health, Bethesda, MD.