Journal of Vision. 2012; 12(9):973. https://doi.org/10.1167/12.9.973

Journal of Vision. 2012; 12(6):28. https://doi.org/10.1167/12.6.28

Journal of Vision. 2010; 10(7):609. https://doi.org/10.1167/10.7.609

Journal of Vision. 2008; 8(6):290. https://doi.org/10.1167/8.6.290

Journal of Vision. 2002; 2(7):197. https://doi.org/10.1167/2.7.197

Journal of Vision. 2002; 2(7):475. https://doi.org/10.1167/2.7.475