Funding for this research was provided by:
Eunice Kennedy Shriver National Institute of Child Health and Human Development (HD067254, HD075443, HD083211, HD044073)
National Center for Advancing Translational Sciences (TR000445)
National Institutes of Health (1S10OD021771-01)
Received: 5 July 2019
Accepted: 11 November 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: Participating children provided written assent, and their parents provided written consent to participate in the study in accordance with Vanderbilt University’s Institutional Review Board (IRB).
: Not applicable.
: The authors declare that they have no competing interests.