In the article entitled “Plasma S100B Level After Acute Spontaneous Intracerebral Hemorrhage”1 by Delgado et al, the first sentence in the Immunoassay Methods section on page 2838 should accurately read “For S100B measurements, EDTA tubes were used to collect peripheral blood…. ” Citrate tubes should thus be replaced with EDTA tubes. The authors regret this error. The corrected version can now be viewed online at http://stroke.ahajournals.org.
1 [Correction for Vol 37, Number 11, November 2006. Pages 2837–2839.]