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. 4 results Editorial. Methods Guide for Authors of Systematic Reviews of Medical Tests: A Collaboration Between the Agency for Healthcare Research and Quality (AHRQ) and the Journal of General Internal Medicine Methods Guide – Chapter June 1, 2012 Geographic Variation in Carotid Endarterectomy and Carotid Stenting Among Medicare Beneficiaries, 2003-2006 Research Report July 28, 2010 Clinical Effectiveness of Coronary Stents in the Elderly: Results From 262,700 Patients in the American College of Cardiology-National Cardiovascular Data Registry Research Report Archived February 10, 2010 Evaluating the Effects of Drug-Eluting and Bare Metal Stents in Patient Subgroups and Comparing Diagnostic Tools in Predicting Outcomes Following Stenting Procedures Research Report December 15, 2009