About the Authors

Douglas Barthold

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

barthold@uw.edu

Affiliation Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, Department of Pharmacy, University of Washington, Seattle, Washington, United States of America

Geoffrey Joyce

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation School of Pharmacy, Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles, California, United States of America

Whitney Wharton

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

Affiliation Department of Neurology, Emory University School of Medicine, Atlanta, Georgia, United States of America

Patrick Kehoe

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Bristol Medical School, Translational Health Sciences, University of Bristol, Bristol, United Kingdom

Julie Zissimopoulos

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Price School of Public Policy, Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles, California, United States of America

Competing Interests

Partial financial support for this research was provided by Amgen. This does not alter our adherence to PLOS ONE policies on sharing data and materials. The company had no role in any stage of the research process. The concept, design, acquisition, analysis, and interpretation of data, manuscript drafting, and revisions, were completed without any involvement from the company.