Invest. Ophthalmol. Vis. Sci.. 2019; 60(9):1086. doi:

Journal of Vision. 2010; 10(7):1009. doi: https://doi.org/10.1167/10.7.1009

Journal of Vision. 2008; 8(6):699. doi: https://doi.org/10.1167/8.6.699

Journal of Vision. 2007; 7(9):1047. doi: https://doi.org/10.1167/7.9.1047

Journal of Vision. 2007; 7(9):854. doi: https://doi.org/10.1167/7.9.854

Journal of Vision. 2006; 6(6):803. doi: https://doi.org/10.1167/6.6.803