Funding for this research was provided by:
Irving A. Hansen Foundation
Received: 5 October 2017
Accepted: 2 February 2018
First Online: 13 February 2018
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of New York Medical College. The patients consented to participate.
: The patients consented to publication.
: The authors declare that they have no competing interests.
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