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Clinical science
Evaluation of the impact of intracorneal ring segments implantation on the quality of life of patients with keratoconus using the NEI-RQL (National Eye Institute Refractive Error Quality of life) instrument
  1. Correspondence to Dr J F S Paranhos, Hospital da Visão, Empresa Particular, Rua 38, no 300, Setor Marista, 74150250, Goiania, GO, Brazil; ju.fsp{at}hotmail.com
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de Freitas Santos Paranhos J, Ávila MP, Paranhos A, et al
Evaluation of the impact of intracorneal ring segments implantation on the quality of life of patients with keratoconus using the NEI-RQL (National Eye Institute Refractive Error Quality of life) instrument

Publication history

  • Accepted July 11, 2009
  • First published August 18, 2009.
Online issue publication 
December 21, 2009

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