Journal of Vision. 2015; 15(12):501. doi: https://doi.org/10.1167/15.12.501

Journal of Vision. 2014; 14(10):1251. doi: https://doi.org/10.1167/14.10.1251

Journal of Vision. 2013; 13(9):193. doi: https://doi.org/10.1167/13.9.193

Journal of Vision. 2012; 12(9):462. doi: https://doi.org/10.1167/12.9.462

Journal of Vision. 2011; 11(11):589. doi: https://doi.org/10.1167/11.11.589