Prevalence and clinical profiles of 'autoantibody-negative' systemic sclerosis subjects - Hudson, M; Satoh, M; Chan, J Y F; Tatibouet, S; Mehra, S; Baron, M; Fritzler, M (Clinical and experimental rheumatology, 2014)
Keywords: Adult; Aged; Antibodies, Antinuclear - immunology; Antigens, Nuclear - immunology; Autoantibodies - immunology; Canada - epidemiology; Cross-Sectional Studies; Female; Humans; Male; Middle Aged; Prevalence; Scleroderma, Diffuse - epidemiology; Scleroderma, Diffuse - immunology; Scleroderma, Limited - epidemiology; Scleroderma, Limited - immunology; Scleroderma, Systemic - epidemiology; Scleroderma, Systemic - immunology; Severity of Illness Index; Canada