1. USF Health Clinical Research, University of South Florida; USF Clinical Translational Science Institute, Dpts of Medicine, Hematology and Health Outcome Research, USF and H. Lee Moffitt Cancer Center; 12901 Bruce B. Downs Boulevard, CMS 3057 Tampa Florida USA 33612
2. University of South Florida; Center for Evidence Based Medicine and Health Outcomes Research; Tampa Florida USA
3. Bond University; Centre for Research in Evidence Based Practice; Gold Coast Queensland Australia 4229
4. University of Oxford; Department of Primary Care Health Sciences; Radcliffe Observatory Quarter Woodstock Road Oxford UK OX2 6GG
5. Center for Evidence Based Medicine and Health Outcomes Research, University of South Florida; Department of Internal Medicine; 12901 Bruce B. Downs Blvd., MDC27 Tampa Florida USA 33612
6. Southampton General Hospital; University of Southampton Clinical Trials Unit; Tremona Road Southampton Hampshire UK SO16 6YD
7. University of Southampton; NIHR Evaluation, Trials and Studies Coordinating Centre; Southampton Hampshire UK SO16 7NS
8. Norwegian Knowledge Centre for the Health Services; Global Health Unit; P.O. Box 7004, St. Olavs plass Oslo Norway N-0130
9. Sapienza University of Rome; Public Health and Infectous Diseases; Piazzale Aldo Moro 5 Rome Italy 00185
10. Mount Sinai Medical Center; 4300 Alton Road Miami Beach Florida USA 33140
11. Norwegian Knowledge Centre for the Health Services; Prevention, Health Promotion and Organisation Unit; PO Box 7004 St Olavs Plass Oslo Norway 0130
12. James Lind Initiative; Summertown Pavilion Middle Way Oxford Oxfordshire UK OX2 7LG