1. Maternal Fetal Medicine; Department of Perinatal Medicine; The Mercy Hospital for Women; Heidelberg Victoria Australia
2. Department of Obstetrics and Gynaecology; University of Melbourne; Parkville Victoria Australia
3. Public Health Genetics; Murdoch Childrens Research Institute; Parkville Victoria Australia
4. Australian Association of Obstetrical and Gynaecological Ultrasonologists; Sydney Australia
5. Women's and Children's Health; Westmead Hospital; Westmead New South Wales Australia
6. Perinatal Medicine; The Mercy Hospital for Women; Heidelberg Victoria Australia
7. Maternal Fetal Medicine; Department of Obstetrics and Gynaecology; University of Melbourne; Parkville Victoria Australia