Haemostatic proteins gene polymorphisms in patients with unusual vein thrombosis and Ph-myeloproliferative disorders - Randi, Maria L.; Lombardi, Anna Maria; Scapin, Margherita; Tezza, Fabiana; Scandellari, Raffaella; Ruzzon, Elisabetta; Duner, Elena; Fabris, Fabrizio (Thrombosis and Haemostasis, 2007)