1. University of Newcastle, School of Medicine and Public Health, University Drive , Callaghan, NSW , Australia
2. GP Synergy, Regional Training Organisation, NSW & ACT Research and Evaluation Unit , 20 McIntosh Drive, Mayfield West, NSW , Australia
3. University of Queensland, Faculty of Medicine, General Practice Clinical Unit, Level 8 Health Sciences Building, Royal Brisbane & Women’s Hospital , Brisbane, QLD , Australia
4. Hunter Medical Research Institute, Clinical Research Design, IT and Statistical Support Unit (CReDITSS) , New Lambton Heights, NSW , Australia
5. Eastern Victoria General Practice Training, Regional Training Organisation , Hawthorn, VIC , Australia
6. University of Melbourne, Department of General Practice and Primary Health Care , Berkeley Street, Carlton, VIC , Australia
7. Monash University, School of Rural Health, Faculty of Medicine, Nursing and Health Sciences , Clayton, VIC , Australia
8. General Practice Training Tasmania, Regional Training Organisation , Hobart, TAS , Australia