Journal of Vision. 2008; 8(6):243. https://doi.org/10.1167/8.6.243

Journal of Vision. 2008; 8(6):965. https://doi.org/10.1167/8.6.965

Journal of Vision. 2007; 7(9):124. https://doi.org/10.1167/7.9.124

Journal of Vision. 2006; 6(6):525. https://doi.org/10.1167/6.6.525

Journal of Vision. 2006; 6(6):882. https://doi.org/10.1167/6.6.882

Journal of Vision. 2002; 2(7):20. https://doi.org/10.1167/2.7.20