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A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.
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Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.
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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).
New Research on the Effects of Traumatic Brain Injury (TBI)
Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man.
The Six Major Divisions of Biopsychology, with Examples of How They Have Approached the Study of ...
Study Duddy 1
The net price of an article is $79.84. What is the list price if a discount of 23% was allowed?
Operations Research