www.arthritis.org
Arthritis Foundation
www.rheumatology.org
American College of Rheumatology
www.lupus.org
Lupus Foundation of America: Systemic Lupus Erythematosus
www.scleroderma.org
Scleroderma Foundation: Systemic Sclerosis
www.sjogrens.org
Sjogren Syndrome Foundation
www.arthritis.org/disease-center.php?disease_id=31
Arthritis Foundation: Rheumatoid Arthritis
www.spondylitis.org
Spondylitis Association of America: Ankylosing Spondylitis
www.myositis.org
The Myositis Association: Polymyositis and Dermatomyositis
www.psoriasis.org
National Psoriasis Foundation: Psoriatic Arthritis
www.vasculitisfoundation.org
Vasculitis Foundation: Systemic Vasculitis
www.rheumatology.org/public/factsheets/index.asp?aud=pat
American College of Rheumatology: Patient Education