1. Department of Medicine (SVHM); the University of Melbourne; Melbourne
2. O'Brien Institute, St. Vincent's Institute; Fitzroy
3. Department of Dermatology; Epworth Hospital; Richmond
4. Department of Surgery (SVHM); the University of Melbourne; Melbourne Victoria
5. Ear Science Institute Australia, and Ear Sciences Centre; University of Western Australia; Western Australia
6. The Knudsen Clinic; Sydney Australia