Predicted vs measured posterior corneal astigmatism for toric intraocular lens calculations.
H John ShammasFei YuMaya C ShammasRenu V JivrajkaChristine HakimehPublished in: Journal of cataract and refractive surgery (2021)
The Barrett toric formula and its predicted PCA performed better with the OCT K readings than with the topographer SimKs and a measured PCA.