Email updates

Keep up to date with the latest news and content from Arthritis Research & Therapy and BioMed Central.

Download references

Open Access Open Badges

Predictors of survival in a cohort of patients with polymyositis and dermatomyositis: effect of corticosteroids, methotrexate and azathioprine

Elena Schiopu, Kristine Phillips, Paul M MacDonald, Leslie J Crofford and Emily C Somers*

Arthritis Research & Therapy 2012, 14:R22  doi:10.1186/ar3704