Aspirin, sulfinpyrazone, or both in unstable angina - Cairns, J A; Gent, M; Singer, J; Finnie, K J; Froggatt, G M; Holder, D A; Jablonsky, G; Kostuk, W J; Melendez, L J; Myers, M-G (N tngl J Med, 1985)
Results of a Canadian multicenter trial.