and the Antithrombotic Therapy in Acute Coronary Syndromes Research Group. Combination antithrombotic therapy in unstable rest angina and non-Q-wave infarction in nonprior aspirin users - Cohen, M; Adams, P C; Parry, G; Xiong, J; Chamberlain, D; Wieczorek, I; Fox, K AA; Chesebro, J H; Strain, J; Keller, C; Kelly, A; Lancaster, G; Ali, J; Kronmal, R; Fuster, V (Circulation, 1994)