1. Department of Dermatology, St Vincent’s Hospital, Darlinghurst, NSW, Australia
2. Dermatology, Phlebology and Fluid Mechanics Research Laboratory, St Vincent’s Centre for Applied Medical Research, Darlinghurst, NSW, Australia
3. Dermatopathology, Kossard Dermatopathologists, Sydney, Australia
4. St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW Australia