About the Authors
- Elizabeth Hazel, Jennifer Requejo, Julia David, Jennifer Bryce
- Institute for International Programs, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
The authors have declared that no competing interests exist.
Analyzed the data: EH JR JD JB. Wrote the first draft of the manuscript: EH. Contributed to the writing of the manuscript: EH JR JD JB. ICMJE criteria for authorship read and met: EH JR JD JB. Agree with manuscript results and conclusions: EH JR JD JB.