About the Authors

Penny Lam

Contributed equally to this work with: Penny Lam, Ralph K. Nanan

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Validation, Writing – original draft, Writing – review & editing

pennylam07@gmail.com

Affiliation Christopher Kohlenberg Department of Perinatal Ultrasound, Nepean Hospital, Penrith, New South Wales, Australia

Brendan J. Mein

Roles Data curation, Validation, Writing – review & editing

Affiliation Christopher Kohlenberg Department of Perinatal Ultrasound, Nepean Hospital, Penrith, New South Wales, Australia

Ronald J. Benzie

Roles Methodology, Writing – review & editing

Affiliation Christopher Kohlenberg Department of Perinatal Ultrasound, Nepean Hospital, Penrith, New South Wales, Australia

John T. Ormerod

Roles Formal analysis, Writing – review & editing

‡ JTO and KPR also contributed equally to this work.

Affiliations School of Mathematics and Statistics, University of Sydney, Sydney, New South Wales, Australia, ARC Centre of Excellence for Mathematical and Statistical Frontiers, The University of Melbourne, Parkville, Victoria, Australia

Kristy P. Robledo

Roles Formal analysis, Writing – review & editing

‡ JTO and KPR also contributed equally to this work.

Affiliation NHMRC Clinical Trials Centre, University of Sydney, Sydney, New South Wales, Australia

Emily J. Hibbert

Roles Writing – review & editing

Affiliation Department of Endocrinology and Diabetes, Division of Medicine, The University of Sydney Nepean Clinical School, University of Sydney, Penrith, New South Wales, Australia

Ralph K. Nanan

Contributed equally to this work with: Penny Lam, Ralph K. Nanan

Roles Conceptualization, Resources, Supervision, Writing – original draft, Writing – review & editing

Affiliations Discipline of Paediatrics and Child Health, University of Sydney, Sydney, New South Wales, Australia, Charles Perkins Centre–Nepean Clinical School, University of Sydney, Penrith, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.