About the Authors
- Njeri Wabiri
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* E-mail: nwabiri@hsrc.ac.za
Affiliation Epidemiology and Strategic Information Unit, Human Sciences Research Council, Pretoria, South Africa
- Matthew Chersich
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Affiliations Centre for Health Policy, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa, International Centre for Reproductive Health, Department of Obstetrics and Gynaecology, Ghent University, Gent, Belgium
- Khangelani Zuma
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Affiliation Epidemiology and Strategic Information Unit, Human Sciences Research Council, Pretoria, South Africa
- Duane Blaauw
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Affiliation Centre for Health Policy, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Jane Goudge
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Affiliation Centre for Health Policy, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Ntabozuko Dwane
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Affiliation Epidemiology and Strategic Information Unit, Human Sciences Research Council, Pretoria, South Africa
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: NW MC KZ. Performed the experiments: NW KZ ND. Analyzed the data: NW MC KZ DB JG ND. Wrote the paper: NW MC KZ DB JG ND.