V Vicente, R Gonzalez-Conejero, J Rivera and J Corral (1999) “The prothrombin gene variant 20210A in venous and arterial thromboembolism”, Haematologica. Pavia, Italy, 84(4), pp. 356-362. Available at: https://haematologica.org/article/view/1349 (Accessed: 14September2026).