Journal of Vision. 2011; 11(15):16. doi: https://doi.org/10.1167/11.15.16

Invest. Ophthalmol. Vis. Sci.. 2011; 52(14):3908. doi:

Journal of Vision. 2009; 9(14):46. doi: https://doi.org/10.1167/9.14.46

Journal of Vision. 2009; 9(14):68. doi: https://doi.org/10.1167/9.14.68

Journal of Vision. 2008; 8(17):69. doi: https://doi.org/10.1167/8.17.69

Journal of Vision. 2007; 7(15):82. doi: https://doi.org/10.1167/7.15.82