About the Authors

John Edelsberg

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

Affiliation Policy Analysis Inc. (PAI), Brookline, MA, United States of America

Derek Weycker

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

dweycker@pai2.com

Affiliation Policy Analysis Inc. (PAI), Brookline, MA, United States of America

Mark Atwood

Roles Data curation, Formal analysis, Methodology, Writing – review & editing

Affiliation Policy Analysis Inc. (PAI), Brookline, MA, United States of America

Geoffrey Hamilton-Fairley

Roles Conceptualization, Data curation, Formal analysis, Writing – review & editing

Affiliation Oncimmune Ltd, Nottingham, United Kingdom

James R. Jett

Roles Conceptualization, Data curation, Formal analysis, Writing – review & editing

Affiliation Oncimmune LLC, Napa, CA, United States of America

Competing Interests

Mark Atwood, John Edelsberg, and Derek Weycker are employees of Policy Analysis Inc. (PAI), which received financial support from Oncimmune Inc. for this study. Geoffrey Hamilton-Fairley and James R. Jett are employed by, and own stock in, Oncimmune Inc. These affiliations do not alter our adherence to PLOS ONE policies on sharing data and materials (as detailed online in the guide for authors http://journals.plos.org/plosone/s/competing-interests).