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William E. Evans, M.D., James P. Hayes, M.S. 

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1 Life history of patients with transient ischemic attacks and essentially normal angiograms 
William E. Evans, M.D., James P. Hayes, M.S.  Journal of Vascular Surgery  Volume 6, Issue 6, Pages (December 1987) DOI: / (87) Copyright © 1987 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

2 Fig. 1 Selective angiogram shows minimal disease (arrow) of internal carotid artery. Journal of Vascular Surgery 1987 6, DOI: ( / (87) ) Copyright © 1987 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

3 Fig. 2 Life table shows cumulative probability of stroke in patients with hemispheric symptoms of TIA and normal angiograms (rectangles). The cumulative probability of stroke in the general population is also shown (circles). Numbers available for study at the beginning of each interval are shown. Journal of Vascular Surgery 1987 6, DOI: ( / (87) ) Copyright © 1987 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions

4 Fig. 3 Life table shows cumulative probability of TIA in patients with hemispheric symptoms and normal angiograms. Numbers available for study at the beginning of each interval are shown. Journal of Vascular Surgery 1987 6, DOI: ( / (87) ) Copyright © 1987 Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery Terms and Conditions


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