News - ABC News

Dr. Peter Wehling, an orthopedics and sports medicine physician in Dusseldorf, Germany, discovered a new way to treat knee injuries, back pain and osteoarthritis with a controversial new treatment virtually unknown in the United States.

Read more: http://feeds.abcnews.com/click.phdo?i=39776ea7aadbb552eb0aa8b569843b12

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