PT - JOURNAL ARTICLE AU - Vinall, Maria ED - Powers, William TI - No Added Benefit from EC-IC Bypass Surgery When Added to Standard Medical Therapy in Preventing Recurrence of Ipsilateral Stroke DP - 2011 Apr 01 TA - MD Conference Express PG - 12--13 VI - 11 IP - 1 4099 - http://mdc.sagepub.com/content/11/1/12.short 4100 - http://mdc.sagepub.com/content/11/1/12.full AB - Results from the Carotid Occlusion Surgery Study [COSS; NCT00029146], failed to show an overall benefit on 2-year stroke recurrence when extracranial-intracranial bypass surgery was added to standard medical therapy.