G Escolar, M Carretero, M Magallon, M Quintana, C Arnau, R Castillo, J Aznar-Salatti. von Willebrand factor contained in factor VIII concentrates of different purities supports platelet adhesion in blood samples from a heterogeneous group of patients with von Willebrand disease. haematol [Internet]. 1998Nov.1 [cited 2024Dec.23];83(11):1009-14. Available from: https://haematologica.org/article/view/1230