F Piovella, L Crippa, M Barone, S Vigano D’Angelo, S Serafini, L Galli, C Beltrametti, A D’Angelo. Normalization rates of compression ultrasonography in patients with a first episode of deep vein thrombosis of the lower limbs: association with recurrence and new thrombosis. haematol [Internet]. 2002May1 [cited 2024Apr.28];87(5):515-22. Available from: https://haematologica.org/article/view/2372