About the Authors

Marni Sommer

ms2778@columbia.edu

Affiliation Mailman School of Public Health, Columbia University, New York, New York, United States of America

Bethany A. Caruso

Affiliation Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America

Murat Sahin

Affiliation UNICEF Headquarters, New York, New York, United States of America

Teresa Calderon

Affiliation UNICEF Bolivia, La Paz, Bolivia

Sue Cavill

Affiliation UNICEF Headquarters, New York, New York, United States of America

Therese Mahon

Affiliation WaterAid, London, United Kingdom

Penelope A. Phillips-Howard

Affiliation Liverpool School of Tropical Medicine, Liverpool, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the first draft of the manuscript: MSo PPH BAC. Contributed to the writing of the manuscript: MSo PAPH BAC SC MSa TM TC. Agree with the manuscript’s results and conclusions: MSo PAPH BAC SC MSa TM TC. Co-wrote the MHM at TEN proceedings document: MSo, SC, TM. Extensively edited the manuscript: MSo, SC, TM, MSa, TC. All authors have read, and confirm that they meet, ICMJE criteria for authorship.