https://www.selleckchem.com/pr....oducts/zanubrutini-b
With anterior keratometry, the Barrett True K formula had the highest percentages (64% and 92%, respectively) but was not significantly better than Wang-Koch with TK within 0.50 D and 1.00 D (McNemar test, p 0.2). Expected sphere results based on IA were not significantly different than for Barrett True K within 0.50 D or within 1.00 D (McNemar test, p 0.2). Using TK in existing post-LASIK formulas did not appear beneficial. The formulas may have to be optimized for use with TK. The best expected results were obta