About the Authors

Kedar S. Mate

kmate@partners.org

Affiliations Institute for Healthcare Improvement, Cambridge, Massachusetts, United States of America, Division of Global Health Equity, Harvard Medical School, Boston, Massachusetts, United States of America

Brandon Bennett

Affiliation Institute for Healthcare Improvement, Cambridge, Massachusetts, United States of America

Wendy Mphatswe

Affiliation Department of Paediatrics and Child Health, University of KwaZulu-Natal, Durban, South Africa

Pierre Barker

Affiliations Institute for Healthcare Improvement, Cambridge, Massachusetts, United States of America, Department of Paediatrics, University of North Carolina, Chapel Hill, North Carolina, United States of America

Nigel Rollins

Affiliations Department of Paediatrics and Child Health, University of KwaZulu-Natal, Durban, South Africa, Department of Child and Adolescent Health and Development, World Health Organization, Geneva, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KM PB NR. Performed the experiments: KM WM. Analyzed the data: KM BB WM PB NR. Contributed reagents/materials/analysis tools: KM BB WM PB NR. Wrote the paper: KM BB PB NR. Final submission: KM BB PB NR.