Document is current

Article History

Received: 2 March 2018

Accepted: 18 July 2018

First Online: 9 August 2018

Ethics approval and consent to participate

: This study protocol did not involve greater than minimal risk and received expedited approval and a waiver of consent from the Wayne State University Institutional Review Board.

: Not applicable. No individual-level data are presented in this article.

: The study sponsors had no role in the design of the study; the collection, analysis, or interpretation of the data; the writing of the manuscript; or the decision to submit the manuscript for publication. The authors declare they have no competing interests.

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