Fernandez, A., Ballard, K., Wong, T., Guo, M., McClelland, R., Burke, G., … Klein, R. Age-related macular degeneration and progression of coronary artery calcium: The Multi-Ethnic Study of Atherosclerosis. PloS One, 13(7), e0201000. https://doi.org/10.1371/journal.pone.0201000 (Original work published 2018)

Gu, J., Charles, L., Klein, R., Grady, L., Ma, C., Allison, P., … Andrew, M. (2018). Association Between Blood Pressure and Retinal Vessel Diameters Among Police Officers in the US Northeast. Journal of Occupational and Environmental Medicine, 60(3), 234-240. https://doi.org/10.1097/JOM.0000000000001246