1. Department of Radiology ; University of Ottawa; Ottawa Canada
2. Clinical Epidemiology Program; Ottawa Hospital Research Institute; Ottawa Canada
3. Department of Radiology; University of Ottawa; Ottawa Canada
4. Department of Clinical Epidemiology, Biostatistics and Bioinformatics; Amsterdam University Medical Centers, University of Amsterdam; Amsterdam Netherlands
5. Cochrane Netherlands; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University; Utrecht Netherlands
6. Department of Radiology ; McMaster University; Hamilton Canada
7. Department of Medicine; University of Ottawa ; Ottawa Canada
8. Department of Radiology ; Royal Free London NHS Trust; London UK
9. Department of Medical Imaging; The Ottawa Hospital; Ottawa Canada
10. Medical Library; Amsterdam UMC, University of Amsterdam, Amsterdam Public Health; Amsterdam Netherlands
11. NIHR Birmingham Biomedical Research Centre; University Hospitals Birmingham NHS Foundation Trust and University of Birmingham; Birmingham UK
12. Test Evaluation Research Group, Institute of Applied Health Research; University of Birmingham; Birmingham UK
13. Test Evaluation Research Group, Institute of Applied Health Research; University of Birmingham; Birmingham UK
14. Cochrane Netherlands; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University; Utrecht Netherlands
15. Department of Respiratory Medicine; Amsterdam UMC, University of Amsterdam; Amsterdam Netherlands
16. Obstetrical, Perinatal and Pediatric Epidemiology Research Team (EPOPé); Centre of Research in Epidemiology and Statistics (CRESS), UMR1153, Université de Paris; Paris France
17. Academic of Primary Care ; KU Leuven; Leuven Belgium
18. Cochrane Netherlands, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht; Utrecht University; Utrecht Netherlands
19. Institute of Infection, Veterinary, and Ecological Sciences; University of Liverpool; Liverpool UK
20. Julius Center for Health Sciences and Primary Care; University Medical Center Utrecht; Utrecht Netherlands