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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2018-08-01
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| Series: | BMC Ophthalmology |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s12886-018-0879-y |