New EULAR guidelines about treatment systemic lupus eritematosus - G Bertsias; J Ioannidis; J Boletis; S Bombardieri; R Cervera; C Dostal; J Font; I Gilboe; F Houssiau; T Huizinga; D Isenberg; C Kallenberg; et al. (Научно-практическая ревматология, 2008)