1. Bond University; Centre for Research in Evidence-Based Practice (CREBP); Gold Coast Queensland Australia
2. Gold Coast University Hospital; 1 Hospital Boulevard Southport Queensland Australia 4215
3. University of Copenhagen; Section of General Practice and Research Unit for General Practice, Department of Public Health; Copenhagen Denmark
4. Aalborg University; Research Unit for General Practice in Aalborg and Department of Clinical Medicine; Aalborg Denmark
5. Oxford University; Clinical Pharmacology; Oxford Oxon UK