EJ Libourel, CP Balje-Volkers Degrees, K Hamulyak, MH Prins, S Middeldorp, HR Buller and J van der Meer (2004) “High factor VIII plasma levels as a risk factor for venous thrombosis: no evidence of inheritance from a family cohort study”, Haematologica. Pavia, Italy, 89(1), pp. 118-120. doi: 10.3324/%x.