A new von Willebrand factor (vWF) defect in a patient with factor VIII (FVIII) deficiency but with normal levels and multimeric patterns of both plasma and platelet vWF. Characterization of abnormal vWF/FVIII interaction - Mazurier,C.; Dieval,J.; Jorieux,S.; Delobel,J.; Goudemand,M. (Blood, 1990)