Journal of Vision. 2007; 7(15):52. https://doi.org/10.1167/7.15.52

Journal of Vision. 2006; 6(13):25. https://doi.org/10.1167/6.13.25

Journal of Vision. 2005; 5(8):84. https://doi.org/10.1167/5.8.84

Journal of Vision. 2005; 5(8):371. https://doi.org/10.1167/5.8.371

Journal of Vision. 2005; 5(8):428. https://doi.org/10.1167/5.8.428

Journal of Vision. 2005; 5(8):601. https://doi.org/10.1167/5.8.601

Journal of Vision. 2004; 4(8):48. https://doi.org/10.1167/4.8.48