Hellman, J. B., M. Perrone, H. . Al-khersan, D. Altamirano, L. . Farrokh-Siar, and S. Ksiazek. “Simfield: A Computer Simulated Visual Field Test to Screen for Glaucoma”. Journal of Ocular Diseases and Therapeutics, vol. 4, no. 1, June 2016, pp. 12-17, doi:10.12974/2309-6136.2016.04.01.2.