Bell, Nathaniel
Wilkerson, Rebecca
Mayfield-Smith, Kathy
Lòpez-De Fede, Ana
Article History
Received: 26 May 2020
Accepted: 15 October 2020
First Online: 27 October 2020
Ethics approval and consent to participate
: This study was reviewed by the University of South Carolina IRB in accordance with 45 CFR 46.104(d)(4); the study received an exemption from Human Research Subject Regulations.
: Not Applicable.
: NB is an Associate Editor for BMC Health Services Research. The authors have no additional competing interests.