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Journal of Ophthalmology
Volume 2017, Article ID 4058026, 9 pages
https://doi.org/10.1155/2017/4058026
Clinical Study

Long-Term Follow-Up of Intrastromal Corneal Ring Segments in Paracentral Keratoconus with Coincident Corneal Keratometric, Comatic, and Refractive Axes: Stability of the Procedure

1Fernández-Vega Ophthalmological Institute, Oviedo, Spain
2Optics II Department, Optics and Optometry Faculty, Complutense University of Madrid, Madrid, Spain
3Surgery Department, School of Medicine, University of Oviedo, Asturias, Spain

Correspondence should be addressed to José F. Alfonso; moc.agev-zednanref@osnofla.j

Received 20 December 2016; Revised 3 April 2017; Accepted 27 July 2017; Published 29 August 2017

Academic Editor: Felipe Soria

Copyright © 2017 Luis Fernández-Vega Cueto et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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