Park National (PRK) could be a solid choice for investors given its recent upgrade to a Zacks Rank #1 (Strong Buy). This rating change essentially reflects an upward trend in earnings estimates -- one ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Advanced surface ablation photorefractive keratectomy (sometimes just called "PRK surgery") is similar to LASIK surgery, except that no flap is created on the surface of your eye. Advanced surface ...

Earnings beat and higher dividend put Park National in focus Park National (PRK) has moved onto more investors’ watchlists after reporting fourth quarter results that topped analyst earnings and ...

When you think of corrective vision surgery, LASIK may be the first procedure that comes to mind, but did you realize there are other options available that might be better for you? PRK is an older, ...

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Please provide your email address to receive an email when new articles are posted on . Welcome to another edition of CEDARS/ASPENS Debates. CEDARS/ASPENS is a society of cornea, cataract and ...

Please provide your email address to receive an email when new articles are posted on . A 45-year-old man presented with complaints of poor uncorrected vision 9 years after undergoing uneventful PRK ...

What Is Photorefractive Keratectomy Surgery? Also known as PRK, this type of laser eye surgery can help if you are nearsighted, farsighted, or have astigmatism. It works best if your eye problem is ...

Photorefractive keratectomy (PRK) and laser-assisted in situ keratomileusis (LASIK) are both laser surgery techniques used to help improve eyesight. PRK has been around longer, but both are still ...