Pain Management - Data - 1999 - 2-20-10

According to a public opinion poll released in 1999, "It is estimated that 9% of the U.S. adult population suffer from moderate to severe non-cancer related chronic pain."

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Roper Starch Worldwide, Inc., "Chronic Pain In America: Roadblocks To Relief," research conducted for the American Pain Society, the American Academy of Pain Medicine and Janssen Pharmaceutica, Jan. 1999.

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