Funding for this research was provided by:
National Eye Institute (EY022774)
Research to Prevent Blindness (Challenge Grant)
Received: 17 February 2020
Accepted: 20 August 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: Approval for this cross-sectional study was obtained from the Institutional Review Board at the University of Missouri – Kansas City. Written informed consent was obtained from all patients and the study was performed in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.