Gunilla Haegerstrom-Portnoy

Lott, L. ., Schneck, M. ., Haegerstrom-Portnoy, G. ., Hewlett, S. ., Gauer, B. ., & Brabyn, J. . (2015). Assessing Non-standard Vision Function in Early to Intermediate AMD. Investigative Ophthalmology Vis. Sci., 56. (Original work published 2015)
Haegerstrom-Portnoy, G. ., Brabyn, J. ., Schneck, M. ., & Jampolsky, A. J. (1997). The SKILL Card. An acuity test of reduced luminance and contrast. Smith-Kettlewell Institute Low Luminance. Investigative Ophthalmology & Visual Science, 38(1), 207–218. (Original work published 1997)