1. Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
2. International Graduate Academy, Institute for Health and Nursing Science, Medical Faculty, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
3. Institute of Nursing Science, Department of Health, Eastern Switzerland University of Applied Sciences, St. Gallen
4. CLEAR (Clinical Research Empirical Assessment and Recommendations) Methods Center, Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
5. University Medical Library, University of Basel, Basel, Switzerland
6. Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
7. WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Science, Section of Psychiatry, University of Verona, Verona, Italy
8. Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
9. Department of Medicine, McMaster University, Hamilton, Ontario, Canada
10. Pharmacy Department/Evidence-Based Pharmacy Center, West China Second University Hospital, Sichuan University, Chengdu, China
11. University Health Network, University of Toronto, Toronto, Ontario, Canada
12. Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
13. Swiss TPH (Tropical and Public Health Institute), University of Basel, Basel, Switzerland
14. Department of Research in Biomedicine and Health, Center for Evidence-Based Medicine, University of Split School of Medicine, Split, Croatia