1. School of Allied Health; University of Limerick; Limerick Ireland
2. School of Medicine and Public Health; The University of Newcastle; Callaghan Australia
3. Hunter New England Public Health; Hunter New England Local Health District; Wallsend Australia
4. Research and Evaluation Branch, Strategic Advice, Research and Inclusion Division; National Disability Insurance Agency; Melbourne Australia
5. Auchmuty Library; University of Newcastle; Callaghan Australia
6. Musculoskeletal Statistics Unit, The Parker Institute; Bispebjerg and Frederiksberg Hospital; Copenhagen Denmark
7. School of Psychology; National University of Ireland, Galway; Galway Ireland
8. School of Nursing; McMaster University; Hamilton Canada
9. MRC/CSO Social and Public Health Sciences Unit; University of Glasgow; Glasgow UK
10. McMaster Health Forum, Centre for Health Economics and Policy Analysis, Department of Clinical Epidemiology and Biostatistics and Department of Political Science; McMaster University; Hamilton Canada
11. Health Research Board; Dublin Ireland
12. School of Public Health; University College Cork; Cork Ireland
13. School of Public Health; University of the Western Cape; Cape Town South Africa
14. National Office of Director of Health Protection; Health Service Executive; Dublin Ireland
15. Cochrane Consumer Network Executive; Ottawa Canada
16. School of Nursing and Midwifery; University of Galway; Galway Ireland
17. Evidence Synthesis Ireland; University of Galway; Galway Ireland
18. Cochrnae Ireland; University of Galway; Galway Ireland
19. Health Research Board; Trials Methodology Research Network; Galway Ireland