In the article “Systematic Review of the Perioperative Risks of Stroke or Death After Carotid Angioplasty and Stenting” by Touzé et al,1 there is a numerical typo in the Results section of the Abstract, 4th sentence. “The 30-day risk of stroke or death was 7.6% (3.6 to 9.1)” should read “The 30-day risk of stroke or death was 7.6% (6.3 to 9.1).” The value 3.6 should be 6.3. The authors regret this error.
The corrected version can be viewed online at http://stroke.ahajournals.org.
↵ 1 [Correction for Vol 40, Number 12, December 2009. Pages e683—e693.]