Studying the factors related to refractive error regression after PRK surgery

Abstract Backgtound Photorefractive keratectomy (PRK) is used for a wide range of refractive errors such as low to moderate myopia, hyperopia and astigmatism. While many improvements have been made in laser application and accuracy as well as the modes of corneal flap removal, and although the resul...

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Bibliographic Details
Main Authors: Mehdi Naderi, Siamak Sabour, Soheila Khodakarim, Farid Daneshgar
Format: Article
Language:English
Published: BMC 2018-08-01
Series:BMC Ophthalmology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12886-018-0879-y