- Correspondence to Kimme Hyich, Arthritis Research UK Epidemiology Unit, Centre for Musculoskeletal Research, Institute of Inflammation and Repair, The University of Manchester, Manchester Academic Health Science Centre, Room 2.800 Stopford Building, Oxford Road, Manchester, M13 9PT, UK;
- Received May 16, 2012
- Revised November 14, 2012
- Accepted November 27, 2012
- First published December 20, 2012.
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