About the Authors
- Edward Fottrell
-
* E-mail: Edward.Fottrell@epiph.umu.se
Affiliations Department of Public Health and Clinical Medicine, Umeå Centre for Global Health Research, Umeå University, Umeå, Sweden, Centre for International Health and Development, Institute of Child Health, University College London, London, United Kingdom
- Kathleen Kahn
-
Affiliations Department of Public Health and Clinical Medicine, Umeå Centre for Global Health Research, Umeå University, Umeå, Sweden, MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Stephen Tollman
-
Affiliations Department of Public Health and Clinical Medicine, Umeå Centre for Global Health Research, Umeå University, Umeå, Sweden, MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Peter Byass
-
Affiliations Department of Public Health and Clinical Medicine, Umeå Centre for Global Health Research, Umeå University, Umeå, Sweden, MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, 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: EF. Performed the experiments: EF. Analyzed the data: EF PB. Contributed reagents/materials/analysis tools: EF PB KK ST. Wrote the paper: EF KK ST PB. Acquisition of data: KK ST.