About the Authors
- Helen Bygrave
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* E-mail: Helen.bygrave@joburg.msf.org
Affiliation Southern Africa Medical Unit, Médecins Sans Frontières, Cape Town, South Africa
- Judith Mtangirwa
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Affiliation Southern Africa Medical Unit, Médecins Sans Frontières, Cape Town, South Africa
- Kwenzakwenkosi Ncube
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Affiliation Ministry of Health and Child Welfare Zimbabwe, Buhera District, Zimbabwe
- Nathan Ford
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Affiliations Southern Africa Medical Unit, Médecins Sans Frontières, Cape Town, South Africa, Centre for Infectious Disease Epidemiology and Research, University of Cape Town, Cape Town, South Africa
- Katharina Kranzer
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Affiliation Clinical Research Unit, London School of Hygiene and Tropical Medicine, London, United Kingdom
- Dhodho Munyaradzi
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Affiliation Medical Unit, Médecins Sans Frontières, Harare, Zimbabwe
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HB DM. Performed the statistical analysis: KK HB. Prepared the first draft of the manuscript: HB. Provided critical input to subsequent drafts of the manuscript: HB JM KN NF KK DM. Approved the final version of the manuscript: HB JM KN NF KK DM.