1. Faculty of MedicineDiscipline of PediatricsSchool of Women's and Children's HealthUNSW Sydney Sydney New South Wales Australia
2. Respiratory DepartmentSydney Children's Hospital Sydney New South Wales Australia
3. Stats Central, Mark Wainwright Analytical CentreUNSW Sydney Sydney New South Wales Australia
4. Department of Newborn CareRoyal Hospital for Women Sydney New South Wales Australia
5. Centre for Big Data Research in Health UNSW Sydney Sydney New South Wales Australia
6. NSW Pregnancy and Newborn Services NetworkSydney Children's Hospitals Network Sydney New South Wales Australia
7. Princess Margaret Hospital Perth Western Australia Australia
8. Wesfarmers Centre of Vaccines & Infectious DiseasesTelethon Kids InstituteUniversity of Western Australia Perth Western Australia Australia
9. Menzies School of Health ResearchCharles Darwin University Darwin Northern Territory Australia
10. School of Public HealthCurtin University Bentley Western Australia Australia
11. National Perinatal Epidemiology and Statistics Unit (NPESU) Kensington New South Wales Australia