1. Veterinary Specialists of Sydney , Miranda, NSW, Australia
2. DVC Research Portfolio, The University of Sydney , NSW, Australia
3. Prince of Wales Medical School, Faculty of Medicine and Health, The University of New South Wales , NSW, Australia
4. Institute of Academic Surgery and Baird Institute for Applied Heart and Lung Surgery , Camperdown, NSW, Australia
5. Department of Laboratory Animal Services, The University of Sydney , NSW, Australia
6. Central Clinical School—Surgery, Faculty of Medicine and Health, The University of Sydney , NSW, Australia