JM Soria, M Baiget, L Castano, MI Tejada, G Perez-Nanclares, J Fontcuberta. Genetic risk factors for thrombosis in a Basque population and its possible contribution to the analysis of a complex disease such as thrombophilia. Haematologica 2001;86(8):889-890; https://doi.org/10.3324/%x.