Temporal trends in prevention of venous thromboembolism following primary total hip or knee arthroplasty 1996-2001: findings from the Hip and Knee Registry.
Anderson FA, Hirsh J, White K, Fitzgerald RH. Temporal trends in prevention of venous thromboembolism following primary total hip or knee arthroplasty 1996-2001: findings from the Hip and Knee Registry. Chest. 2003 Dec; 124(6 Suppl):349S-356S.