TY - GEN AU - Raskob,Gary E AU - Hirsh,Jack TI - Controversies in timing of the first dose of anticoagulant prophylaxis against venous thromboembolism after major orthopedic surgery SN - 0012-3692 PY - 2004///0106 KW - Anticoagulants KW - administration & dosage KW - Drug Administration Schedule KW - Fondaparinux KW - Heparin, Low-Molecular-Weight KW - Humans KW - Leg KW - surgery KW - Polysaccharides KW - Postoperative Complications KW - prevention & control KW - Randomized Controlled Trials as Topic KW - Time Factors KW - Venous Thrombosis KW - Warfarin N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.1378/chest.124.6_suppl.379s ER -