About the Authors

Jonathan C. K. Wells

Jonathan.Wells@ucl.ac.uk

Affiliation Childhood Nutrition Research Centre, UCL Institute of Child Health, London, United Kingdom

Georgina Sharp

Affiliation Royal Cornwall Hospitals NHS Trust, Truro, Cornwall, United Kingdom

Philip J. Steer

Affiliation Academic Department of Obstetrics and Gynaecology, Imperial College London, Chelsea and Westminster Hospital, London, United Kingdom

David A. Leon

Affiliation Department of Non-communicable Disease Epidemiology Unit, London School of Tropical Medicine and Hygiene, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DL PS. Analyzed the data: GS DL JW. Wrote the paper: JW.