Nagarajaiah, S., and G. A. Shun-Shin. “Pigment Deposition on the Central Aspect of the Posterior Lens Capsule in Pigmentary Dispersion”. Digital Journal of Ophthalmology, vol. 17, no. 4, Nov. 2011, pp. 69-71, doi:10.5693/djo.02.2011.10.003.