Funding for this research was provided by:
Research to Prevent Blindness
Text and Data Mining valid from 2020-02-03
Received: 21 November 2018
Accepted: 8 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: IRB approval was obtained at the University of Mississippi. Waiver of informed consent was obtained as this was a noninvasive retrospective study.
: Not applicable
: The authors declare that they have no competing interests.