David Cha

Analysis of iris surface features in populations of diverse ancestry

Esteban J. Parra, S. Krithika, E. Parra, 2016, Royal Society Open Science.

Iris pigmentation as a quantitative trait: variation in populations of European, East Asian and South Asian ancestry and association with candidate gene polymorphisms

E. Parra, S. Krithika, M. Edwards, 2016, Pigment cell & melanoma research.

Genome-wide association study of pigmentary traits (skin and iris color) in individuals of East Asian ancestry

E. Parra, B. Su, H. Norton, 2017, PeerJ.