1. Centre for Medical and Health Sciences Education, University of Auckland, Auckland, New Zealand;
2. General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand;
3. Department of Psychological Medicine, University of Otago, Wellington, New Zealand;
4. College of Medicine, Swansea University, Swansea, UK;
5. Swansea University Medical School, Swansea, UK;
6. Department of Primary Health Care and General Practice, University of Otago, Wellington, New Zealand;
7. New Zealand Nurses Organisation, Auckland, New Zealand;
8. Griffith University, Gold Coast Campus, School of Medicine, Queensland, Australia;
9. MB ChB programme (Faculty of Medicine), University of Otago, Christchurch, New Zealand