About the Authors

Harper G. Hubbeling

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

harper_hubbeling@hms.harvard.edu

Affiliation Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America

Shoshana M. Rosenberg

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America

Maria Cecilia González-Robledo

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

Affiliation Centro de Investigación en Sistemas de Salud, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico

Julia G. Cohn

Roles Conceptualization, Writing – original draft, Writing – review & editing

Affiliation David Rockefeller Center for Latin American Studies, Harvard University, Boston, Massachusetts, United States of America

Cynthia Villarreal-Garza

Roles Conceptualization, Methodology, Resources, Supervision, Writing – review & editing

Affiliations Departamento de Investigación y de Tumores Mamarios, Instituto Nacional de Cancerología, Mexico City, Mexico, Centro de Cáncer de Mama, Tecnológico de Monterrey, Monterrey N.L., Mexico, Joven y Fuerte: Programa para la Atención e Investigación de Mujeres Jóvenes con Cáncer de Mama, Mexico City, Mexico

Ann H. Partridge

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations Department of Medicine, Harvard Medical School, Boston, Massachusetts, United States of America, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America

Felicia M. Knaul

Roles Conceptualization, Methodology, Supervision, Writing – review & editing

Affiliations Department of Public Health Sciences, University of Miami Miller School of Medicine, Coral Gables, Florida, United States of America, Institute for Advanced Study of the Americas, University of Miami, Coral Gables, Florida, United States of America, Programa Universalidad y Competitividad en Salud, Fundación Mexicana para la Salud, Mexico City, Mexico, Tómatelo a Pecho, Mexico City, Mexico

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: SMR holds shares in Cantel Medical Corp and Edwards Lifesciences. AHP formerly served on an advisory board for Pfizer. FMK has had research funding and support through the Mexican Health Foundation since 2009 from a multiplicity of business, including pharmaceuticals. FMK has received support for cancer research from Roche, Pfizer, Novartis, Sanofi, GlaxoSmithKline Oncology, and EMD Serono and travel support from Roche. FMK is President of Tomatelo a Pecho, A.C., which promotes early detection of breast cancer in Mexico and throughout Latin America and the Caribbean. FMK is also the current president (2015-2018) of the Latin American Union Against Women’s Cancers, a coalition of Latin American NGOs. FMK has also had affiliations with The Oncologist, Mexican Coalition for Breast health, Jalisco Cancer Institute, Electronic Living Laboratory for Interdisciplinary Cancer Survivorship Research at Princess Margaret Hospital, Union for International Cancer Control, Sheikh Mohammed Hussein Al-Amoudi Center of Excellence in Breast Cancer, and the Beth Israel Deaconess Medical Center. This does not alter our adherence to PLOS ONE policies on sharing data and materials.