Funding for this research was provided by:
National Cancer Institute (K07CA131178)
Received: 8 August 2019
Accepted: 24 January 2020
First Online: 5 February 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of the Baylor College of Medicine (IRB protocol #H-23384) and Seattle Children’s Research Institute (IRB protocol #14743). Participants provided written informed consent, which was offered in both English and Spanish.
: Not applicable.
: The authors declare that they have no competing interests.