Myositis. Dorland's Online Medical Dictionary. Available at: www.dorlands.com//def.jsp?id=100069810. Accessed May 28, 2015.
Gordon A. Starkebaum, MD, Professor of Medicine, Division of Rheumatology, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.