Email updates

Keep up to date with the latest news and content from BMC Musculoskeletal Disorders and BioMed Central.

Download references

Open Access Highly Accessed

Is knee osteoarthritis a symmetrical disease? Analysis of a 12 year prospective cohort study

Andrew J Metcalfe*, Maria LE Andersson, Rhian Goodfellow and Carina A Thorstensson

BMC Musculoskeletal Disorders 2012, 13:153  doi:10.1186/1471-2474-13-153