Assessment of enrollment characteristics for Children’s Oncology Group (COG) upfront therapeutic clinical trials 2004-2015

• Kelly E. Faulk ,

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

  * E-mail: Kelly.Faulk@childrenscolorado.org

  Affiliation Center for Cancer and Blood Disorders, Department of Pediatrics, School of Medicine and Children’s Hospital Colorado, University of Colorado Aurora, CO, United States of America

  http://orcid.org/0000-0002-8240-7490

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• Amy Anderson-Mellies,

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

  Affiliation University of Colorado Comprehensive Cancer Center, Aurora, CO, United States of America

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• Myles Cockburn,

  Roles Conceptualization, Formal analysis, Funding acquisition, Resources, Supervision, Writing – review & editing

  Affiliation University of Colorado Comprehensive Cancer Center, Aurora, CO, United States of America

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• Adam L. Green

  Roles Conceptualization, Formal analysis, Resources, Supervision, Writing – review & editing

  Affiliations Center for Cancer and Blood Disorders, Department of Pediatrics, School of Medicine and Children’s Hospital Colorado, University of Colorado Aurora, CO, United States of America, University of Colorado Comprehensive Cancer Center, Aurora, CO, United States of America

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