References
- Abraham DJ, Krieg T, Distler J, Distler O. Overview of pathogenesis of systemic sclerosis. Rheumatology (Oxford) 2009;48(Suppl 3): iii 3–7.
- Seibold JR, Medsger TA, Winkelstein A, Kelly RH, Rodnan GP. Immune complexes in progressive systemic sclerosis (scleroderma). Arthritis Rheum 1982;25:1167–73.
- Salerni R, Rodnan GP, Leon DF, Shaver JA. Pulmonary hypertension in the CREST syndrome variant of progressive systemic sclerosis (scleroderma). Ann Intern Med 1977;86:394–9.
- Scott DG, Rowell NR. Immunohistological studies of the kidney in systemic lupus erythematosus and systemic sclerosis using antisera to IgG, C3, fibrin, and human renal glomeruli. Ann Rheum Dis 1974;33:473–1.
- Kay DM, Tuffanelli DL. Immunofluorescent techniques in clinical diagnosis of cutaneous disease. Ann Intern Med 1969;71:753–62.
- Siminovitch K, Klein M, Pruzanski W, Wilkinson S, Lee P, Yoon SJ, . Circulating immune complexes in patients with progressive systemic sclerosis. Arthritis Rheum 1982;25:1174–9.
- Benbassat C, Schlesinger M, Luderschmidt C, Valentini G, Tirri G, Shoenfeld Y. The complement system and systemic sclerosis. Immunol Res 1993;12:312–16.
- Valentini G, Della Rossa A, Bombardieri S, Bencivelli W, Silman AJ, D’Angelo S, . European multicentre study to define disease activity criteria for systemic sclerosis. II. Identification of disease activity variables and development of preliminary activity indexes. Ann Rheum Dis 2001;60:592–8.
- Hudson M, Walker JG, Fritzler M, Taillefer S, Baron M. Hypocomplementemia in systemic sclerosis – clinical and serological correlations. J Rheumatol 2007;34:2218–23.
- Cuomo G, Abignano G, Ruocco L, Vettori S, Valentini G. Hypocomplementemia in systemic sclerosis. Reumatismo 2008;60:268–73.