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 Research on the Clinical Effectiveness and Long-term Outcomes of Cardiac Implants for Aortic Valve Disease Research Report March 28, 2013 Methods Guide for Medical Test Reviews Series Overview June 1, 2012 Strategies To Improve Cardiovascular Risk Factors in People With Serious Mental Illness: A Comparative Effectiveness Review Research Protocol Archived January 17, 2012 Angiotensin-Converting Enzyme Inhibitors (ACEIs), Angiotensin II Receptor Antagonists (ARBs), and Direct Renin Inhibitors for Treating Essential Hypertension: An Update Systematic Review Archived June 13, 2011 Additional Patient Outcomes and Alternative Pathways in Evaluations of Testing Research Report November 9, 2009 Comparative Effectiveness of Angiotensin-Converting Enzyme Inhibitors (ACEIs) and Angiotensin II Receptor Antagonists (ARBs) for Treating Essential Hypertension Systematic Review Archived November 1, 2007