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Merck Manual
Professional Version
MEDICAL TOPICS
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Eye Disorders
Refractive Error
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Overview of Refractive Error
Symptoms and Signs
Diagnosis
Treatment
Contact Lenses
Care and Complications
Care and complications references
Rigid Corneal Contact Lenses
Scleral Contact Lenses
Soft Hydrophilic Contact Lenses
Soft hydrophilic contact lenses reference
Refractive Surgery
Types of refractive surgery
General references
Laser In Situ Keratomileusis (LASIK)
Kerato-Lenticule Extraction (KLEx)
Phakic Intraocular Lenses (IOLs)
Photorefractive Keratectomy (PRK)
Clear Lensectomy/Refractive Lens Exchange (RLE)
Radial Keratotomy and Astigmatic Keratotomy