About the Authors

Eliud Wekesa

ewekesa@popcouncil.org

Affiliation Population Council, Nairobi, Kenya

Ernestina Coast

Affiliation London School of Economics, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EC EW. Performed the experiments: EW. Analyzed the data: EC EW. Contributed reagents/materials/analysis tools: EC EW. Wrote the paper: EC EW.