About the Authors

Wendy J. Graham


Affiliation Immpact, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, United Kingdom

Affette McCaw-Binns

Affiliation Department of Community Health and Psychiatry, University of West Indies-Mona, Kingston, Jamaica

Stephen Munjanja

Affiliation Department of Obstetrics and Gynaecology, University of Zimbabwe, Harare, Zimbabwe

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: WJG. Contributed to the writing of the manuscript: WJG AMB SM. ICMJE criteria for authorship read and met: WJG AMB SM. Agree with manuscript results and conclusions: WJG AMB SM.