“PO42 | Acquired Von Willebrad syndrome in patients with myeloproliferative syndrome: literature review and single-center experience: A. Strangio, M. Leotta, A. Ierardi, R C. Santoro | UO Emofilia, Emostasi e Trombosi, AOU R Dulbecco, Catanzaro, Italy” (2025) Bleeding, Thrombosis and Vascular Biology, 4(s1). doi:10.4081/btvb.2025.305.