Funding for this research was provided by:
NIH Clinical Center (P30EY014801)
U.S. Department of Defense (DOD- Grant#W81XWH-09-1-0675)
Received: 11 March 2019
Accepted: 13 August 2019
First Online: 27 August 2019
Ethics approval and consent to participate
: This retrospective study was approved by the institutional review board of the University of Miami and was compliant with the Health Insurance Portability and Accountability Act.
: Not applicable.
: The authors declare that they have no competing interests