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Uploaded on Apr 18, 2011
What is arthritis? How does it differ from osteoporosis? How did I get this? What are the risk factors for arthritis? These questions and others will be answered in this Introduction to Arthritis, the first video in the series "Joint Arthritis - What's New, What Works" presented by noted orthopaedic surgeon Dr. Robert J. Zehr, of The Zehr Center for Orthopaedics in Naples, Florida.