Journal of Vision. 2007; 7(15):56. https://doi.org/10.1167/7.15.56

Journal of Vision. 2005; 5(8):423. https://doi.org/10.1167/5.8.423

Journal of Vision. 2004; 4(8):179. https://doi.org/10.1167/4.8.179

Journal of Vision. 2003; 3(9):232. https://doi.org/10.1167/3.9.232

Journal of Vision. 2003; 3(9):253. https://doi.org/10.1167/3.9.253

Journal of Vision. 2002; 2(7):680. https://doi.org/10.1167/2.7.680

Journal of Vision. 2002; 2(7):681. https://doi.org/10.1167/2.7.681