Article History
Received: 24 May 2017
Accepted: 7 July 2017
First Online: 27 July 2017
Authors’ information
: Included on Title page.
: This study was subject to University of Maryland, Baltimore IRB review (Re: HP-00070402). Their determination after review was that oversight was not required for this study.
: Not applicable.
: The authors (JH and DE) declare a financial competing interest. We are seeking legal protection of our intellectual property and have a patent pending (US Provisional Patent Application Number: 62/490,276).
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.