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 Closing the Quality Gap Series: Bundled Payment: Effects on Health Care Spending and Quality Systematic Review Archived August 24, 2012 Closing the Quality Gap Series: End-of-Life and Hospice Care Research Protocol Archived June 27, 2011 Closing the Quality Gap Series: The Effects of Bundled Payment Strategies on Health Care Spending and Quality of Care Research Protocol Archived June 23, 2011 Comparative Effectiveness of Bariatric Surgery and Nonsurgical Therapy in Adults With Metabolic Conditions and a Body Mass Index of 30.0 to 34.9 kg/m² Research Protocol Archived December 14, 2010