Funding for this research was provided by:
National Center for Injury Prevention and Control (R49-CCR418569)
Foundation for the National Institutes of Health (K01DA024700)
Received: 8 February 2021
Accepted: 27 April 2021
First Online: 15 May 2021
Compliance with Ethical Standards
: The authors declare no competing interests.
: All study procedures were approved by the Institutional Review Board of the University of Alabama at Birmingham.
: Informed consent was obtained from all individual participants included in the study.