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. 2 results Core Needle and Open Surgical Biopsy for Diagnosis of Breast Lesions — An Update to the 2009 Report Research Protocol Archived September 20, 2013 Clopidogrel After Drug-Eluting Stent Implantation: Is Current Practice Sufficient? Research Report Archived March 31, 2009