1. Visiting Anesthetist, Department of Anesthesia and Perioperative Medicine, Alfred Hospital. Ph.D. Research Fellow, Department of Epidemiology and Preventive Medicine, Monash University.
2. Professor and Director, Department of Anesthesia and Perioperative Medicine, Alfred Hospital. Professor, Departments of Anesthesia, and Epidemiology and Preventive Medicine, Monash University.
3. Senior Lecturer, Biostatistical Unit, Department of Epidemiology and Preventive Medicine, Monash University.
4. Staff Anesthetist, Department of Anesthesia and Perioperative Medicine, Alfred Hospital. Associate Professor, Departments of Anesthesia, Monash University.
5. Professorial Fellow, Department of Epidemiology and Preventive Medicine, and Head of the Health Services Management and Research Unit, Monash University.
6. Professor and Chairman, Department of Epidemiology and Preventive Medicine, Monash University. NHMRC Centre for Clinical Research Excellence, Canberra, Australia.