Funding for this research was provided by:
Twin Cities Medical Society
University of Minnesota Program in Health Disparities Research
Received: 6 January 2017
Accepted: 21 February 2018
First Online: 2 March 2018
Ethics approval and consent to participate
: This study was granted an Exempt status by the University of Minnesota Institutional Review Board (study number 1506E74542). Study participants completed an electronic informed consent before beginning the survey.
: Not applicable
: The authors declare that they have no competing interests.
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