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Study: Most Wait Too Long For Knee Replacement - WLTZ
(CNN) – Need a knee replacement? Don’t procrastinate! A new study found that 90% of Americans with osteoarthritis wait too long before having the surgery and as a result the surgery may not be as successful, and could lead to other health problems. Researchers followed more than 8,000 people with symptoms of osteoarthritis for up to eight years to try...