Therapeutics Advances
Copyright ©2013 Baishideng Publishing Group Co.
World J Ophthalmol. Aug 12, 2013; 3(3): 20-31
Published online Aug 12, 2013. doi: 10.5318/wjo.v3.i3.20
Figure 1
Figure 1 Keratoconus clinical and topographic variation examples. A: Several clinical presentations and severity of keratoconus cases; B: Different keratometric stages of keratoconus; C: Pachymetric maps showing different grades of KC cases.