1. Department of Dermatology, Facultad de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
2. Sydney Melanoma Diagnostic Centre, Royal Prince Alfred Hospital, Sydney, Australia
3. Melanoma Institute Australia, Sydney, New South Wales, Australia4Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, Sydney, Australia
4. Sydney Melanoma Diagnostic Centre, Royal Prince Alfred Hospital, Sydney, Australia5The University of Sydney, Sydney, New South Wales, Australia
5. Sydney Melanoma Diagnostic Centre, Royal Prince Alfred Hospital, Sydney, Australia3Melanoma Institute Australia, Sydney, New South Wales, Australia5The University of Sydney, Sydney, New South Wales, Australia