About the Authors

M. Antonia Biggs

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

Antonia.Biggs@ucsf.edu

Current address: Advancing New Standards in Reproductive Health, University of California San Francisco, Oakland, California, United States of America

Affiliation Advancing New Standards in Reproductive Health, Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States of America

Torsten B. Neilands

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Shelly Kaller

Roles Data curation, Investigation, Methodology, Project administration, Software, Supervision, Writing – review & editing

Current address: Advancing New Standards in Reproductive Health, University of California San Francisco, Oakland, California, United States of America

Affiliation Advancing New Standards in Reproductive Health, Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States of America

Erin Wingo

Roles Data curation, Project administration, Writing – review & editing

Affiliation Advancing New Standards in Reproductive Health, Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States of America

Lauren J. Ralph

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

Current address: Advancing New Standards in Reproductive Health, University of California San Francisco, Oakland, California, United States of America

Affiliation Advancing New Standards in Reproductive Health, Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

No authors have competing interests.