what is the success rate?

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Very informative lectures

it it easy to differentiate between CTK and central DLK? I ve seen DLK when i used to do lasik with moria microkeratome in the late ninetees but never saw CTK. stopped refractive corneal surgery before 20 years.

thank you and Heikel

I love Mr Heikal

the best one to explain the terrible optics of wavefront and aberrations! you re just talented in this.

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