Journal of Vision. 2010; 10(7):21. https://doi.org/10.1167/10.7.21

Journal of Vision. 2009; 9(8):1067. https://doi.org/10.1167/9.8.1067

Journal of Vision. 2009; 9(6):18. https://doi.org/10.1167/9.6.18

Journal of Vision. 2008; 8(6):677. https://doi.org/10.1167/8.6.677

Journal of Vision. 2008; 8(6):195. https://doi.org/10.1167/8.6.195

Journal of Vision. 2007; 7(9):529. https://doi.org/10.1167/7.9.529