About the Authors

Shamsa Zafar

Affiliation Health Services Academy, Islamabad, Pakistan

Rachel Jean-Baptiste

Affiliation Oxford Epidemiology Services, Oxford, United Kingdom

Atif Rahman

Affiliation Department of Mental Health and Well-Being, University of Liverpool, Liverpool, United Kingdom

James P. Neilson

Affiliation Department of Women’s and Children’s Health, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom

Nynke R. van den Broek

Nynke.VanDenBroek@lstmed.ac.uk

Affiliation Centre for Maternal and Newborn Health, Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SZ RJB AR JPN NvdB. Analyzed the data: SZ RJB AR JPN NvdB. Wrote the paper: SZ RJB AR JPN NvdB.