Funding for this research was provided by:
Centers for Disease Control and Prevention (CE002106-05S1)
Received: 8 July 2020
Accepted: 11 September 2020
First Online: 2 November 2020
Ethics approval and consent to participate
: This study was approved by the human subjects review board of Nationwide Children’s Hospital, Columbus Ohio.
: Not applicable.
: The authors declare that they have no competing interests.