Funding for this research was provided by:
National Institutes of Health (U01CA157703)
United States Army Medical Research (W81XWH-15-1-0467)
Prostate Cancer Foundation
Received: 18 December 2017
Accepted: 16 July 2018
First Online: 26 September 2018
Ethics approval and consent to participate
: This analysis was performed under the approval of Duke University IRB.
: Not applicable.
: The authors declare that they have no competing interests.
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