1. Primary Care Clinical Unit, Faculty of Medicine; The University of Queensland; Brisbane Australia
2. General Practice Centre for Research in Evidence-Based Practice (CREBP); Bond University; Gold Coast Australia
3. Department of Public Health and Primary Care; Ghent University; Ghent Belgium
4. Department of Family Medicine and Primary Health Care; Ghent University; Ghent Belgium
5. GCUH Library; Gold Coast Hospital and Health Service; Southport Australia
6. Heymans Institute of Pharmacology; Ghent University; Ghent Belgium