TY - JOUR AU - Gallus, Alexander S.; Hirsh, Jack TI - Prevention of Venous Thromboembolism SN - 0094-6176 SN - 1098-9064 PY - 1976 JO - Semin Thromb Hemost JF - Seminars in Thrombosis and Hemostasis LA - EN VL - 2 IS - 04 SP - 232 EP - 290 DA - 2008/10/15 DO - 10.1055/s-0028-1086126 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0028-1086126 ER -