Funding for this research was provided by:
National Science Foundation (0969286)
Received: 14 August 2017
Accepted: 21 March 2018
First Online: 10 April 2018
Ethics approval and consent to participate
: All interview participants gave informed consent prior to being interviewed. The University of North Carolina at Charlotte’s Institutional Review Board approved all data collection under protocol #13-0112.
: The manuscript does not include images or videos relating to individual participants.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.