Thrombomodulin is a cofactor for thrombin degradation of recombinant single-chain urokinase plasminogen activator “in vitro” and in a perfused rabbit heart model - Molinari, A; Giorgetti, C; Lansen, J; Vaghi, F; Orsini, G; Faioni, E M; Mannucci, P M (Thromb Haemost, 1992)