It has been brought to our attention that in the April 2, 2001, issue of Primary Care Reports entitled Stroke in Primary Care Patients: Part I: Risk Factors, Clinical Presentation, and Pathophysiology, brief excerpts of text were not attributed properly. The correct attribution is: Blecic S, Bogousslavsky J. Stroke in young adults. In: Barnett HJM, Mohr JP, Stein BM, et al. Stroke: Pathophsiology, Diagnosis and Management. 3rd ed. Philadelphia: Churchill Livingstone; 1998: 1001-1012. The authors regret this oversight and apologize for any inconvenience this may have caused.