Journal of Vision. 2018; 18(7):4. https://doi.org/10.1167/18.7.4

Journal of Vision. 2013; 13(1):6. https://doi.org/10.1167/13.1.6

Journal of Vision. 2012; 12(9):137. https://doi.org/10.1167/12.9.137

Journal of Vision. 2011; 11(11):1218. https://doi.org/10.1167/11.11.1218

Journal of Vision. 2011; 11(11):958. https://doi.org/10.1167/11.11.958

Journal of Vision. 2009; 9(13):4. https://doi.org/10.1167/9.13.4

Journal of Vision. 2009; 9(12):4. https://doi.org/10.1167/9.12.4

Journal of Vision. 2009; 9(5):4. https://doi.org/10.1167/9.5.4