Funding for this research was provided by:
American Dental Education Association
Article History
Received: 26 August 2020
Accepted: 16 December 2020
First Online: 22 January 2021
Consent for publication
: Not applicable.
: This study was conducted under an approved protocol by the institutional review boards (IRBs) at the University of Maryland Baltimore (HP-00085364) and at Loma Linda University (5190255). Obtaining the informed research consent was waived by the IRBs at the University of Maryland Baltimore and Loma Linda University because this study involved minimal risk, did not affect the rights and welfare of the participants, and no personal identifiers were linked with the participants.
: The authors report no conflicts of interest related to this study.