1. Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University and School of Medicine, Baltimore, MD
2. CGH Medical Center, Sterling, IL
3. Kleijnen Systematic Reviews Ltd, York, United Kingdom
4. Amgen Inc, Thousand Oaks, CA
5. University of Glasgow, United Kingdom
6. Department of Family Medicine, Maastricht University, Maastrict, The Netherlands
7. Faculty of Medicine, University of Amsterdam, The Netherlands