About the Authors

Yandisa Sikweyiya

ysikweyiya@mrc.ac.za

Affiliation Gender and Health Research Unit, South African Medical Research Council, Pretoria, South Africa

Rachel Jewkes

Affiliations Gender and Health Research Unit, South African Medical Research Council, Pretoria, South Africa, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YS RJ. Performed the experiments: YS. Analyzed the data: YS RJ. Wrote the paper: YS RJ.