- Correspondence to Dr Mwidimi Ndosi, Academic and Clinical Unit for Musculoskeletal Nursing, Leeds Institute of Rheumatic and Musculoskeletal Medicine, 2nd Floor, Chapel Allerton Hospital, Leeds, UK;
- Received February 5, 2013
- Revised June 1, 2013
- Accepted July 9, 2013
- First published August 27, 2013.
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