About the Authors

Irene Jao

Affiliation Health Systems and Research Ethics Department, Kenya Medical Research Institute Wellcome Trust Research Programme, Kilifi, Kenya

Francis Kombe

Affiliation Health Systems and Research Ethics Department, Kenya Medical Research Institute Wellcome Trust Research Programme, Kilifi, Kenya

Salim Mwalukore

Affiliation Health Systems and Research Ethics Department, Kenya Medical Research Institute Wellcome Trust Research Programme, Kilifi, Kenya

Susan Bull

Affiliation Ethox Centre, Nuffield Department of Population Health, Oxford University, Oxford, United Kingdom

Michael Parker

Affiliation Ethox Centre, Nuffield Department of Population Health, Oxford University, Oxford, United Kingdom

Dorcas Kamuya

Affiliations Health Systems and Research Ethics Department, Kenya Medical Research Institute Wellcome Trust Research Programme, Kilifi, Kenya, Ethox Centre, Nuffield Department of Population Health, Oxford University, Oxford, United Kingdom

Sassy Molyneux

Affiliations Health Systems and Research Ethics Department, Kenya Medical Research Institute Wellcome Trust Research Programme, Kilifi, Kenya, Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, United Kingdom

Vicki Marsh

vmarsh@kemri-wellcome.org

Affiliations Health Systems and Research Ethics Department, Kenya Medical Research Institute Wellcome Trust Research Programme, Kilifi, Kenya, Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, Oxford University, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: IJ FK S. Mwalukore SB MP DK S. Molyneux VM. Performed the experiments: IJ FK S. Mwalukore DK S. Molyneux VM. Analyzed the data: IJ DK S. Molyneux VM. Contributed reagents/materials/analysis tools: IJ DK S. Molyneux VM. Wrote the paper: IJ FK S. Mwalukore SB MP DK S. Molyneux VM.