Halawa O, Zebardast N, Kolli A, Foster P, He M, Aung T, Friedman D. Population-Based Utility of van Herick Grading for Angle-Closure Detection. Ophthalmology. 2021;128(12):1779–1782. See also: Glaucoma, December 2021, All, 2021 Last updated on 03/06/2023
