Chalela Julio A, Dunn Billy, Todd Jason W, Warach Steven
Stroke Diagnostics and Therapeutics Section, NINDS/NIH, 10 Center Dr., Room B1D733, MSC 1063, Bethesda, MD 20892, USA.
Neurology. 2005 Jun 14;64(11):1979. doi: 10.1212/01.WNL.0000156360.70336.18.