Predictive value of high-sensitive D-dimer determination for chemotherapy-associated venous thromboembolism in gastrointestinal cancer patients - Roselli, Mario; Ferroni, Patrizia; Portarena, Ilaria; Riondino, Silvia; La Farina, Francesca; Formica, Vincenzo; Vergati, Matteo; Guadagni, Fiorella (Thrombosis and Haemostasis, 2012)