Journal of Vision. 2009; 9(8):933. https://doi.org/10.1167/9.8.933

Journal of Vision. 2006; 6(6):714. https://doi.org/10.1167/6.6.714

Journal of Vision. 2005; 5(8):528. https://doi.org/10.1167/5.8.528

Journal of Vision. 2003; 3(9):476. https://doi.org/10.1167/3.9.476

Journal of Vision. 2002; 2(7):289. https://doi.org/10.1167/2.7.289

Journal of Vision. 2001; 1(3):427. https://doi.org/10.1167/1.3.427