Funding for this research was provided by:
Foundation for the National Institutes of Health (U01HL53916, U01HL53931, U01HL53934, U01HL53937, U01HL53938, U01HL53940, U01HL53941, U01HL64360)
Text and Data Mining valid from 2018-05-31
Received: 19 February 2018
Accepted: 23 May 2018
First Online: 31 May 2018
Ethics approval and consent to participate
: The protocol was approved by the Institutional Review Board of each participating institution (Boston University, Case Western Reserve University, Johns Hopkins University, Missouri Breaks Research, Inc., New York University Medical Center, University of Arizona, University of California at Davis, University of Minnesota – Clinical and Translational Science Institute, University of Washington) and signed informed consents were provided by the subjects.
: The authors declare that they have no competing interests.
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