Polymyositis and Dermatomyositis: References

National Institute of Neurological Disorders and Stroke (NINDS). NINDS Polymyositis Information Page. US Dept of Health and Human Services, National Institutes of Health, NINDS. 2/2015. Accessed 5/2015 from http://www.ninds.nih.gov/disorders/polymyositis/polymyositis.htm.

Patient.co.uk. Myositis - Polymyositis and Dermatomyositis. 1/2013. Accessed 5/2014 from http://www.patient.co.uk/doctor/myositis-polymyositis-and-dermatomyositis.

Duthie: Practice of Geriatrics, 4th ed.; Chapter 36 – Musculoskeletal Disorders.

Johns Hopkins Medicine. Polymyositis Information - Diagnosis, Treatment, Symptoms. (No date.) Accessed 2/2013 from http://www.hopkinsmedicine.org/myositis/myositis/polymyositis.html.