Authors:
  1. Bradley S. DE VRIES
  2. Mark LAUER
  3. Sarah MCDONALD
  4. Farmey A. JOSEPH
  5. Rhett MORTON
  6. Jon A. HYETT
  7. Hala PHIPPS
  8. Kevin McGEECHAN
  1. Bradley S. DE VRIES; Sydney Institute for Women, Children and their Families, Sydney, New South Wales, Australia; Faculty of Medicine and Health, The University of Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia; MBBS, PhD
  2. Mark LAUER; Sigma-squared T, Sydney, Australia; BSc(hons) PhD
  3. Sarah MCDONALD; Baymatob Operations Pty Ltd, Sydney, New South Wales, Australia; PhD (Medicine), BEng (Mechatronics)
  4. Farmey A. JOSEPH; RPA Women and Babies, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia; SM, MBBS
  5. Rhett MORTON; RPA Women and Babies, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia; BEng, MBBS
  6. Jon A. HYETT; Sydney Institute for Women, Children and their Families, Sydney, New South Wales, Australia, Sydney, New South Wales, Australia; MBBS, MD
  7. Hala PHIPPS; Sydney Local Health District, Sydney, New South Wales, Australia; Sydney Institute for Women, Children and their Families, Sydney, New South Wales, Australia; PhD
  8. Kevin MCGEECHAN; Faculty of Medicine and Health, The University of Sydney School of Public Health, University of Sydney, Sydney, NSW, Australia; PhD