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 Stroke Prevention in Atrial Fibrillation Systematic Review Archived August 23, 2013 Real World Effectiveness of Carotid Artery Stenting (CAS) in Medicare Patients Abstract Archived April 14, 2010 Treatment of Dementia Among Community-Dwelling and Institutionalized Medicare Beneficiaries Research Report Archived May 22, 2008 Comparative Safety of Conventional and Atypical Antipsychotic Medications: Risk of Death in British Columbia Seniors Research Report August 29, 2007