Prevention of venous thromboembolism after major orthopaedic surgery.
D000925:Anticoagulants / Q000009:adverse effects / Q000627:therapeutic use; D019644:Arthroplasty, Replacement, Hip / Q000009:adverse effects; D019645:Arthroplasty, Replacement, Knee / Q000009:adverse effects; D006801:Humans; D019637:Orthopedic Procedures / Q000009:adverse effects*; D011182:Postoperative Care / Q000379:methods; D012307:Risk Factors; D054556:Venous Thromboembolism / Q000209:etiology / Q000517:prevention & control*
D000925:Anticoagulants