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 Sort search results by Sorted by relevance Sort by date Data Points #13: Use of preoperative MRI among older women with ductal carcinoma in situ and locally invasive breast cancer Research Report September 13, 2012 Data Points #12: Health care use in the first six months of Medicare eligibility for elders: Impact of State support Research Report June 15, 2012 Data Points #11: Newly Medicare-eligible disabled: comparison of duals and nonduals Research Report June 15, 2012