Outcome measures were final reading visual acuity (0.4 logMAR or better), final ambulatory visual acuity (1.6 logMAR or better), endophthalmitis, and postoperative proliferative vitreoretinopathy ...

Heinrich et al. [5] detected perceptual learning with Landolt-C visual acuity-with feedback: 0.04 logMAR after the first block of 50 trials, no feedback: %0.02 after 50 trials (from their Fig 4 ...

Combo charts combine two or more chart types to make the data easy to understand, especially when the data is widely varied. It is shown with a secondary axis and is even easier to read. To create a Combo chart, arrange the data in columns and rows on the