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. 6 results Sort search results by Sorted by relevance Sort by date Comparative Effectiveness of Adjunctive Devices to Remove Thrombi or Protect Against Distal Embolization in Patients with Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention of Native Vessels Research Protocol Archive July 1, 2010 Neurothrombectomy Devices for Treatment of Acute Ischemic Stroke Research Protocol Archive February 19, 2010 Progestogens for the Prevention of Preterm Birth Research Protocol Archive April 15, 2010 Adjunctive Devices for Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention Systematic Review Archive December 29, 2011 Venous Thromboembolism Prophylaxis in Orthopedic Surgery Systematic Review Archive March 13, 2012 Comparative Effectiveness of Venous Thromboembolism (VTE) Prophylaxis in Orthopedic Surgery Research Protocol Archive August 6, 2010