Filter Applied: collagen vascular disease (Click to remove)
Systemic Sclerosis Sine Scleroderma:An Unusual Presentation in Scleroderma Renal Crisis
J Rheumatol 22:557-560, Molina,J.F.,et al, 1995
Polymyositis & Dermatomyositis
NEJM 292:344, 1975, 292:403975., Bohan,A.,et al, 1975