Sun S, Roest M, Urbanus RT, Campello E, Beck S, Bulato C, Connell SD, de Groot PG, Feller T, Huskens D, Konings J, Marchi R, Middelveld H, Oftering P, Nieswandt B, Casini A, Ariens RA, Simioni P, Heemskerk JW, de Laat B. Fibrin-bound thrombin determines clot structure and blood thrombogenicity in normofibrinogenemia and dysfibrinogenemia. Haematologica; https://doi.org/10.3324/haematol.2025.288585 [Early view].