1 Royal College of Pathologists of Australasia, Sydney, NSW, Australia; Centre for Clinical Genetics, Sydney Children's Hospital, Sydney, NSW, Australia; New South Wales Health Pathology, Randwick Genomics Laboratory, Sydney, NSW, Australia; Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine, University of New South Wales, Sydney, NSW, Australia. Electronic address: edwin.kirk@health.nsw.gov.au.
2 Royal College of Pathologists of Australasia, Sydney, NSW, Australia; School of Public Health, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia.
3 Virtus Diagnostics, Sydney, NSW, Australia.
4 Pathology Queensland, Queensland Health, Brisbane, Qld, Australia; University of Queensland, Brisbane, Qld, Australia.
5 Centre for Medical Research, University of Western Australia and Harry Perkins Institute of Medical Research, Perth, WA, Australia.
6 Victorian Clinical Genetics Services, Melbourne, Vic, Australia; Murdoch Children's Research Institute, Melbourne, Vic, Australia; Australian Genomics, Melbourne, Vic, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Vic, Australia.
7 Sydney Health Ethics, Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.
8 Royal College of Pathologists of Australasia, Sydney, NSW, Australia.
9 Human Genetics Society of Australasia, Sydney, NSW, Australia.
10 Genetic Health Service, Auckland, New Zealand.
11 Health New Zealand, Te Whatu Ora, Canterbury, Waitaha, New Zealand.
12 Genetic Support Network of Victoria, The Royal Children's Hospital, Melbourne, Vic, Australia.
13 Australian Genomics, Murdoch Children's Research Institute, Melbourne, Vic, Australia.
15 Department of General Practice and Primary Care, Collaborative Centre for Genomic Cancer Medicine, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Vic, Australia.
16 Australasian Society of Genetic Counsellors, HGSA, Sydney, NSW, Australia.
17 Royal Australian and New Zealand College of Obstetricians and Gynaecologists, Melbourne, Vic, Australia.
18 Graduate School of Health, University of Technology, Sydney, NSW, Australia.
19 Discipline of Paediatrics and Child Health, School of Clinical Medicine, UNSW Medicine, University of New South Wales, Sydney, NSW, Australia; Department of Neurology, Sydney Children's Hospital, Sydney, NSW, Australia.
20 Royal Children's Hospital, Melbourne, Vic, Australia.