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Invest. Ophthalmol. Vis. Sci.. 2015; 56(6):3889-3895. https://doi.org/10.1167/iovs.15-16778
Invest. Ophthalmol. Vis. Sci.. 1982; 23(6):798-801.
Invest. Ophthalmol. Vis. Sci.. 1974; 13(6):430-440.
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