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 Comparative Effectiveness of Treatments for Restless Legs Syndrome Research Protocol Archived December 16, 2011 Recurrent Nephrolithiasis in Adults: A Comparative Effectiveness Review of Preventive Medical Strategies Research Protocol Archived June 15, 2011 Screening for and Management of Chronic Kidney Disease Stages 1-3 Research Protocol Archived July 28, 2010