authors Lotke, Paul A Callaghan, John J Dorr, Lawrence D Engh, Gerard H Hanssen, Arlen D Healy, William L Lachiewicz, Paul F Lonner, Jess H Nelson, Charles Ranawat, Chitranjan Ritter, Merrill A Salvati, Eduardo A Sculco, Thomas P Thornhill, Thomas S
keywords Anticoagulants Arthroplasty, Replacement, Knee Azetidines Benzylamines Pulmonary Embolism Venous Thrombosis Warfarin