About the Authors

Catherine Hankins


Affiliation Joint United Nations Programme on HIV/AIDS, Geneva, Switzerland

Steven Forsythe

Affiliation Futures Institute, Glastonbury, Connecticut, United States of America

Emmanuel Njeuhmeli

Affiliation United States Agency for International Development, Washington, District of Columbia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CH SF EN. Performed the experiments: CH SF EN. Analyzed the data: CH SF EN. Contributed reagents/materials/analysis tools: CH SF EN. Wrote the first draft of the manuscript: CH. Contributed to the writing of the manuscript: SF EN. ICMJE criteria for authorship read and met: CH SF EN. Agree with manuscript results and conclusions: CH SF EN.