About the Authors

Abraham Mukolo

abraham.mukolo@vanderbilt.edu

Affiliations Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America, Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America

Meridith Blevins

Affiliations Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America, Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America

Bart Victor

Affiliation Owen Graduate School of Management, Vanderbilt University, Nashville, Tennessee, United States of America

Lara M. E. Vaz

Current address: Save the Children, Washington, D.C., United States of America

Affiliations Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America, Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America, Friends in Global Health, Maputo, Mozambique

Mohsin Sidat

Affiliation School of Medicine, Universidade Eduardo Mondlane, Maputo, Mozambique

Alfredo Vergara

Current address: CDC, Maputo, Mozambique

Affiliations Vanderbilt Institute for Global Health, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America, Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AM MB BV AV. Performed the experiments: AM MB. Analyzed the data: MB AM. Contributed reagents/materials/analysis tools: LV AV. Wrote the paper: AM MB. Interpretation of data: AM MB BV AV. Drafted article and revised it critically for intellectual content: AM MB BV AV. Contributed to data acquisition: MB LV AV. Contributed to the final approval of the version submitted for publication: MS LV MB AV. Critically reviewed manuscript for intellectual content: BV MS.