Warfarin prophylaxis and venous thromboembolism in the first 5 days following hip and knee arthroplasty.
Brotman DJ, Jaffer AK, Hurbanek JG, Morra N. Warfarin prophylaxis and venous thromboembolism in the first 5 days following hip and knee arthroplasty. Thromb Haemost. 2004 Nov; 92(5):1012-7.