Purchase this article with an account.
or
Trans. Vis. Sci. Tech.. 2015; 4(3):14. https://doi.org/10.1167/tvst.4.3.14
Invest. Ophthalmol. Vis. Sci.. 2006; 47(1):295-298. https://doi.org/10.1167/iovs.05-0760
This PDF is available to Subscribers Only