| http://www.w3.org/ns/prov#value | - Dr. Altchek, who performs knee and rotator cuff surgery at Hospital for Special Surgery in New York, says that more younger patients are opting to replace troublesome knees and hips so they can resume athletic activities such as tennis and skiing; close to 42% of all knee replacements in 2008 were for patients aged 45 to 65, compared to less than 35% in 2002, and studies show that waiting too long
|
