1 Tissue Pathology and Diagnostic Oncology, NSW Health Pathology, Royal Prince Alfred Hospital, Camperdown, NSW, Australia; Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia; School of Medicine, University of Western Sydney, Campbelltown, NSW, Australia. Electronic address: Wendy.Cooper@health.nsw.gov.au.
2 Pathology Services, Luma Medical Centre, Singapore.