[1] Univ Sydney, Dermatol & Bosch Inst, Royal Prince Alfred Hosp, Camperdown, NSW, Australia
[2] Univ Sydney, Sydney Med Sch, Cent Clin Sch, Sydney, NSW, Australia
[3] Univ Sydney, NHMRC Clin Trials Ctr, Camperdown, NSW, Australia
[4] Royal Prince Alfred Hosp, Tissue Pathol & Diagnost Oncol, Sydney, NSW, Australia
[5] Royal Prince Alfred Hosp, Dept Dermatol, Sydney, NSW, Australia
[6] Royal Prince Alfred Hosp, Renal Med, Sydney, NSW, Australia
[7] Melanoma Inst Australia, Sydney, NSW, Australia
[8] Univ Sydney, Ctr Med Psychol & Evidence Based Decis Making, Sydney, NSW, Australia
[9] Univ Sydney, Sydney Med Sch, Concord Clin Sch, Sydney, NSW, Australia
[10] Concord Repatriat Gen Hosp, Sydney, NSW, Australia