Useful subjective visual performance with the Permalens X-L contact lens in patients with corneal astigmatism.
Miranda
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Clements
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D001251:Astigmatism / Q000628:therapy*; D003263:Contact Lenses, Hydrophilic; D005069:Evaluation Studies as Topic; D006801:Humans; D011897:Random Allocation; D012029:Refraction, Ocular; D014792:Visual Acuity