1School of Optometry, Indiana University, Bloomington, Indiana
2Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia *[email protected]
Submitted: November 28, 2016
Accepted: September 11, 2017
Funding/Support: None of the authors have reported funding/support.
Conflict of Interest Disclosure: None of the authors have reported a conflict of interest.
Author Contributions and Acknowledgments: Conceptualization: MSA, AB; Data Curation: MSA; Formal Analysis: MSA, BHA, AB; Methodology: MSA, BHA, AB; Project Administration: MSA; Writing – Original Draft: MSA, AB; Writing – Review & Editing: MSA, AB. Some of the data were presented at two meetings: the American Academy of Optometry Annual Meeting, October 2015, New Orleans, Louisiana, and at the Association for Research in Vision and Ophthalmology Meeting, May 2016, Seattle, Washington.