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Revisiting keratoconus diagnosis and progression classification based on evaluation of corneal asymmetry indices, derived from Scheimpflug imaging in keratoconic and suspect cases
PURPOSE: To survey the standard keratoconus grading scale (Pentacam®-derived Amsler–Krumeich stages) compared to corneal irregularity indices and best spectacle-corrected distance visual acuity (CDVA). PATIENTS AND METHODS: Two-hundred and twelve keratoconus cases were evaluated for keratoconus grad...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Dove Medical Press
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3735334/ https://www.ncbi.nlm.nih.gov/pubmed/23935360 http://dx.doi.org/10.2147/OPTH.S44741 |