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Calculations of actual corneal astigmatism using total corneal refractive power before and after myopic keratorefractive surgery
PURPOSE: To calculate actual corneal astigmatism using the total corneal refractive astigmatism for the 4-mm apex zone of the Pentacam (TCRP4astig) and keratometric astigmatism (Kastig) before and after photorefractive keratectomy or laser in situ keratomileusis METHODS: Uncomplicated 56 eyes after...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389789/ https://www.ncbi.nlm.nih.gov/pubmed/28403194 http://dx.doi.org/10.1371/journal.pone.0175268 |