Prevention of venous thromboembolism after hip or knee arthroplasty: findings from a 2008 survey of US orthopedic surgeons.
Anderson FA, Huang W, Friedman RJ, Kwong LM, Lieberman JR, Pellegrini VD. Prevention of venous thromboembolism after hip or knee arthroplasty: findings from a 2008 survey of US orthopedic surgeons. J Arthroplasty. 2012 May; 27(5):659-66.e5.