Journal of Vision. 2015; 15(12):619. doi: https://doi.org/10.1167/15.12.619

Journal of Vision. 2012; 12(9):809. doi: https://doi.org/10.1167/12.9.809

Journal of Vision. 2012; 12(1):15. doi: https://doi.org/10.1167/12.1.15

Journal of Vision. 2011; 11(11):820. doi: https://doi.org/10.1167/11.11.820

Journal of Vision. 2009; 9(8):782. doi: https://doi.org/10.1167/9.8.782

Journal of Vision. 2009; 9(8):1077. doi: https://doi.org/10.1167/9.8.1077