International consensus for a definition of disease flare in lupus

N Ruperto, LM Hanrahan, GS Alarcon, HM Belmont, RL Brey, P Brunetta, JP Buyon, MI Costner, ME Cronin, MA Dooley, G Filocamo, D Fiorentino, PR Fortin, AG Franks, G Gilkeson, E Ginzler, Caroline Gordon, J Grossman, B Hahn, DA IsenbergKC Kalunian, M Petri, L Sammaritano, J Sanchez-Guerrero, RD Sontheimer, V Strand, M Urowitz, JM von Feldt, VP Werth, JT Merrill