European League Against Rheumatism (EULAR) Scleroderma Trial and Research group (EUSTAR) recommendations for the treatment of systemic sclerosis: methods of elaboration and results of systematic literature research

European League Against Rheumatism (EULAR) Scleroderma Trial and Research group (EUSTAR) recommendations for the treatment of systemic sclerosis: methods of elaboration and results of systematic literature research / Avouac, J., Kowal Bielecka, O., Landewe, R., Chwiesko, S., Miniati, I., Czirjak, L., Clements, P., Denton, C., Farge, D., Fligelstone, K., Földvari, I., Furst, D.e., Müller Ladner, U., Seibold, J., Silver, R.m., Takehara, K., Toth, B.g., Tyndall, A., Valentini, G., van den Hoogen, F., et al.. - In: ANNALS OF THE RHEUMATIC DISEASES. - ISSN 0003-4967. - 68:(2009), pp. 629-634. [10.1136/ard.2008.095299]