1. Integrating electronic health records and clinical trials;Kahn,2010
2. Comparative effectiveness research: policy context, methods development and research infrastructure;Tunis;Stat Med,2010
3. Learning what works best: the nation's need for evidence on comparative effectiveness in health care;Institute of Medicine (US) Roundtable on Value & Science-Driven Health Care,2011
4. Draft definition of comparative effectiveness research for the Federal Coordinating Council;Services DoHaH,2009
5. What is evidence?;Normand;Stat Med,2010