А.V. КОSTERINA Kazan State Medical University of the MH of RF, 49 Butlerov Str., Kazan, Russian Federation, 420012   Коsterina A.V. ― Assistant of the Department of Hospital Therapy, e-mail: avakost@mail.ru Pathophysiology and pathogenesis of clinical manifestations of von Willebrand disease are given. Classification of vWD based on qualitative and quantitative changes of von Willebrand factor […]