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Open Access Research article

The relationship between hand osteoarthritis and serum leptin concentration in participants of the Third National Health and Nutrition Examination Survey

Mei Massengale, William M Reichmann, Elena Losina, Daniel H Solomon and Jeffrey N Katz*

Arthritis Research & Therapy 2012, 14:R132  doi:10.1186/ar3864


See related editorial by Yusuf, http://arthritis-research.com/content/14/4/123

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