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. 10 results Proof-of-Principle Evaluation of a Distributed Research Network Research Report June 23, 2010 Instrumental Variable Methods in Comparative Safety and Effectiveness Research Research Report May 14, 2010 Development of Statistical Estimators to Address Questions of Comparative Effectiveness in Elderly Heart Failure Patients Research Report December 2, 2009 Development of a Software Tool for Obtaining Doubly Robust Estimate of Treatment Effects Research Report December 2, 2009 Community Pharmacy/Call Center Assessment of Medication Effectiveness & Safety Research Report December 2, 2009 Comparative Safety of NSAIDs with Gastroprotective Therapy Research Report December 2, 2009 Assessing the Validity of Administrative Data Using Clinical Medical Records Research Report December 2, 2009 A Qualitative Study to Understand Barriers to Conducting Cluster Randomized Trials Research Report December 2, 2009 Adaptation of Data Mining Algorithms Assessing the Comparative Effectiveness and Safety of NSAIDs Research Report December 2, 2009 Developing Evidence-Based Research Priorities for Off-Label Drug Use Research Report June 29, 2009