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What You Need to Know About Astigmatism - Fichte, Endl & Elmer Eyecare
The eye defect, astigmatism can be corrected by using(a) Convex lens(b) Concave lens(c) Cylindrical lens(d) Surgery
Astigmatism, What is astigmatism?, Who gets astigmatism?, What happens to vision when people have astigmatism?, What is the treatment for astigmatism?
What is astigmatism? - The Wimpole Eye Clinic
