1. Statistical Process Improvement Consulting and Training Pty Ltd.; Adelaide South Australia Australia
2. Audit and Academic Surgery Division, Royal Australasian College of Surgeons; Adelaide South Australia Australia
3. South Australian Audit of Perioperative Mortality, Royal Australasian College of Surgeons; Adelaide South Australia Australia
4. Australian and New Zealand Audit of Surgical Mortality, Royal Australasian College of Surgeons; Adelaide South Australia Australia
5. Royal Australasian College of Surgeons; Melbourne Victoria Australia
6. Western Australian Audit of Surgical Mortality, Royal Australasian College of Surgeons; Perth Western Australia Australia