About the Authors

Daniel T. Halperin
Harvard University School of Public Health, Boston, Massachusetts, United States of America

Owen Mugurungi
Ministry for Health and Child Welfare, Harare, Zimbabwe

Timothy B. Hallett, Simon Gregson
Imperial College London, London, United Kingdom

Backson Muchini
Independent consultant, Harare, Zimbabwe

Bruce Campbell, Clemens Benedikt
United Nations Population Fund, Harare, Zimbabwe

Tapuwa Magure
Zimbabwe National AIDS Council, Harare, Zimbabwe

Simon Gregson
Biomedical Research and Training Institute, Harare, Zimbabwe

Corresponding Author

dhalperi@hsph.harvard.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

ICMJE criteria for authorship read and met: DH OM TH BM BC TM CB SG. Agree with the manuscript's results and conclusions: DH OM TH BM BC TM CB SG. Designed the experiments/the study: DH TH TM SG. Analyzed the data: DH OM TH BM TM SG. Collected data/did experiments for the study: DH TH TM BM SG. Wrote the first draft of the paper: DH. Contributed to the writing of the paper: DH OM TH BM BC TM CB SG.