@article {1598063,
	title = {Population-Based Utility of van Herick Grading for Angle-Closure Detection},
	journal = {Ophthalmology},
	volume = {128},
	number = {12},
	year = {2021},
	month = {2021 12},
	pages = {1779-1782},
	keywords = {Anterior Chamber, Diagnostic Techniques, Ophthalmological, Female, Glaucoma, Angle-Closure, Gonioscopy, Humans, Limbus Corneae, Male, Middle Aged, ROC Curve, Sensitivity and Specificity},
	issn = {1549-4713},
	doi = {10.1016/j.ophtha.2021.06.010},
	author = {Halawa, Omar A and Zebardast, Nazlee and Kolli, Ajay and Foster, Paul J and He, Mingguang and Aung, Tin and Friedman, David S}
}
