Conjunctive enhancement of enzymatic thrombolysis and prevention of thrombotic reocclusion with the selective factor Xa inhibitor, tick anticoagulant peptide: Comparison to hirudin and heparin in a canine model of acute coronary artery thrombosis - Sitko, G R; Ramjit, D R; Stabilito, I I; Lehman, D; Lynch, J J; Vlasuk, G P (Circulation, 1992)