Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 3 results Systematic Review Update of Venous Thromboembolism Prophylaxis in Orthopedic Surgery Research Protocol Archived February 17, 2016 Comparative Effectiveness of Venous Thromboembolism (VTE) Prophylaxis in Orthopedic Surgery Research Protocol Archived August 6, 2010 Anticoagulation for Venous Thromboembolic Events in Patients with Cancer Abstract Archived December 15, 2009