About the Authors

Chunling Lu

chunling_lu@hms.harvard.edu

CL and FN are joint senior authors on this work.

Affiliation Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, United States of America

Sandy Tsai

Affiliation Brigham and Women's Hospital, Boston, Massachusetts, United States of America

John Ruhumuriza

Affiliation Partners In Health/Inshuti Mu Buzima, Rwinkwavu, Rwanda

Grace Umugiraneza

Affiliation Partners In Health/Inshuti Mu Buzima, Rwinkwavu, Rwanda

Solange Kandamutsa

Affiliation Partners In Health/Inshuti Mu Buzima, Rwinkwavu, Rwanda

Phillip P. Salvatore

Affiliation Brigham and Women's Hospital, Boston, Massachusetts, United States of America

Zibiao Zhang

Affiliation Brigham and Women's Hospital, Boston, Massachusetts, United States of America

Agnes Binagwaho

Affiliation Ministry of Health, Kigali, Rwanda

Fidele Ngabo

CL and FN are joint senior authors on this work.

Affiliation Ministry of Health, Kigali, Rwanda

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: CL ST JR GU SK. Wrote the paper: CL ST JR GU SK PPS ZZ FN AB. ICMJE criteria for authorship read and met: CL ST JR GU SK PPS ZZ AB FN. Agree with manuscript results and conclusions: CL ST JR GU SK PPS ZZ AB FN.