About the Authors

Seth E. Karol

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

Seth.Karol@stjude.org

Affiliation Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

Laura J. Janke

Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

Affiliation Department of Pathology, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

John C. Panetta

Roles Data curation, Formal analysis, Writing – original draft

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

Laura B. Ramsey

Roles Methodology, Writing – review & editing

Current address: Division of Clinical Pharmacology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States of America

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

Xiangjun Cai

Roles Data curation, Methodology, Writing – original draft

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

Monique A. Payton

Roles Data curation, Investigation, Writing – original draft

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

David A. Jenkins

Roles Data curation, Investigation, Writing – original draft

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

William E. Evans

Roles Data curation, Supervision, Writing – original draft

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

Mary V. Relling

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Supervision, Writing – original draft

Affiliation Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee, United States of America

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: MVR has received research funding from Servier. No other authors have competing interests. This does not alter our adherence to PLOS ONE policies on sharing data and materials.