About the Authors
- Karen Daniels
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* E-mail: karen.daniels@mrc.ac.za
Affiliation Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
- David Sanders
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Affiliations School of Public Health, University of the Western Cape, Bellville, South Africa, School of Child and Adolescent Health, Faculty of Health Sciences, University of Cape Town, Rondebosch, South Africa
- Emmanuelle Daviaud
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Affiliation Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa
- Tanya Doherty
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Affiliations Health Systems Research Unit, South African Medical Research Council, Cape Town, South Africa, School of Public Health, University of the Western Cape, Bellville, South Africa
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KD DS ED TD. Performed the experiments: KD ED TD. Analyzed the data: KD TD. Contributed reagents/materials/analysis tools: KD DS ED TD. Wrote the paper: KD DS ED TD.