Funding for this research was provided by:
North Carolina Department of Health and Human Services
National Institute on Drug Abuse (1K01DA048201-01A1)
Accepted: 29 December 2020
First Online: 12 January 2021
Ethics approval and consent to participate
: This study was conducted under the purview of the Wake Forest School of Medicine IRB (#IRB00055470) and ethical guidelines were followed.
: We do not include individual data. All participants consented to participate in the study with the understanding that they would not be individually identified.
: The author(s) declare that they have no competing interests.