About the Authors

Thomas W. McDade

Contributed equally to this work with: Thomas W. McDade, Elizabeth M. McNally, Alexis R. Demonbreun

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

t-mcdade@northwestern.edu

Affiliations Department of Anthropology and Institute for Policy Research, Northwestern University, Evanston, Illinois, United States of America, Canadian Institute for Advanced Research, Child and Brain Development Program, Toronto, Canada

Elizabeth M. McNally

Contributed equally to this work with: Thomas W. McDade, Elizabeth M. McNally, Alexis R. Demonbreun

Roles Conceptualization, Investigation, Writing – review & editing

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America, Department of Biochemistry and Molecular Genetics, Northwestern University, Evanston, Illinois, United States of America

Aaron S. Zelikovich

Roles Investigation

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Richard D’Aquila

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Division of Infectious Diseases, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Brian Mustanski

Roles Conceptualization, Writing – review & editing

Affiliation Institute for Sexual and Gender Minority Health and Wellbeing and Department of Medical Social Sciences, Northwestern University, Chicago, Illinois, United States of America

Aaron Miller

Roles Investigation, Methodology

Affiliation Department of Anthropology and Institute for Policy Research, Northwestern University, Evanston, Illinois, United States of America

Lauren A. Vaught

Roles Investigation, Methodology

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Nina L. Reiser

Roles Investigation, Methodology

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Elena Bogdanovic

Roles Investigation, Methodology

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Katherine S. Fallon

Roles Investigation, Methodology

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Alexis R. Demonbreun

Contributed equally to this work with: Thomas W. McDade, Elizabeth M. McNally, Alexis R. Demonbreun

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

Affiliations Center for Genetic Medicine, Northwestern University, Evanston, Illinois, United States of America, Department of Pharmacology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Competing Interests

The authors of this paper have read the journal's policy and have the following competing interests: Thomas W. McDade has a financial interest in EnMed Microanalytics, a company that performs laboratory tests using dried blood spot samples. There are no patents, products in development or marketed products associated with this research to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials.