TY - JOUR AU - Tormene, D; Simioni, P; Prandoni, P TI - The incidence of venous thromboembolism in thrombophilic children: a prospective cohort study JO - Blood VL - 100 PY - 2002 DO - 10.1182/blood-2002-04-1186 SP - 2403 EP - 2405 ER -