About the Authors
Harvard Medical School, Boston, Massachusetts, United States of America
University of California at San Francisco, San Francisco, California, United States of America
Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
Jos University Teaching Hospital, Jos University, Jos, Nigeria
Mbarara Regional Referral Hospital, Mbarara University of Science and Technology, Mbarara, Uganda
Management and Development for Health, Dar es Salaam, Tanzania
The authors have declared that no competing interests exist.
Conceived and designed the experiments: NCW. Performed the experiments: NCW MAW SFK OOA WRM GC PAA. Analyzed the data: NCW MAW EHG. Contributed reagents/materials/analysis tools: EHG. Enrolled patients: MAW SFK OOA WRM GC PAA. Wrote the first draft of the manuscript: NCW. Contributed to the writing of the manuscript: NCW MAW EHG. ICMJE criteria for authorship read and met: NCW MAW EHG SFK OOA WRM GC PAA. Agree with manuscript results and conclusions: NCW MAW EHG SFK OOA WRM GC PAA.