Funding for this research was provided by:
National Institutes of Health (HL105689, HL125577)
American Heart Association (GRNT20480211)
Received: 15 March 2017
Accepted: 15 December 2017
First Online: 5 January 2018
Ethics approval and consent to participate
: These studies were approved by the Institutional Review Board of Augusta University and performed following the guidelines of the Declaration of Helsinki. Written informed consent was provided by all participants or by their parents if they were less than 18 years.
: Not applicable.
: The authors declare that they have no competing interests.
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