3Love BB,Biller J,Jones MP,et al.Cigarette smoking.A risk factor for cerebral infarctionin young adults.Arch Neurol,1990,47(6):693.
4Gent M, Blakely JA, Eastom JD, et al. The Canadian American Ticlopidine Study (CATS) in thromboembolism stroke: design, organization and baseline result. Stroke, 1988, 19(10):1203.
5Gent M, Bakely JA, Easton JD, et al. The Canadian American Ticlopidine Study (CATS) in thromboembolism stroke. Lancet, 1989,1 (8649):1215.
6Easton JD. The role of ticlopindine in prevention of ischemia stroke: A benefit- risk assessment. In: Hass WK, Easton JD, eds. Ticiopindine platelets and Vascular Disease. New York: Springer - Verlag, 1993. 141.