PRK (Photorefractive Keratectomy) Is a technique wherein the best layer in the cornea is eradicated plus the laser is then applied directly to the cornea. It doesn’t include the creation of the partial thickness corneal flap. His perseverance to the sphere is evident by means of his contributions to eye https://tintindirectory.com/listings1006657/the-ultimate-guide-to-lasik-treatment-in-delhi