For the GENEDIAB Study Group, and the DESIR Study Group: Association between high von Willebrand factor levels and the Thr789Ala vWF gene polymorphism but not with nephropathy in type 1 diabetes. - Lacquemant,C.; Gaucher,C.; Delorme,C.; Chatellier,G.; Gallois,Y.; Rodier,M.; Passa,P.; Balkau,B.; Mazurier,C.; Marre,M.; Froguel,P. (Kidney Int, 2000)