Fig. 4

Bland-Altman plots of agreement for mean keratometry (Km) between SW-9000 and MS-39. The mean difference is indicated by a solid blue line, and the 95% LoA is shown by the dashed red lines
Bland-Altman plots of agreement for mean keratometry (Km) between SW-9000 and MS-39. The mean difference is indicated by a solid blue line, and the 95% LoA is shown by the dashed red lines