Defining clinical remission and clinically inactive disease in juvenile systemic lupus erythematosus (jSLE) - Espada Graciela; Cuttica Ruben; Beresford Michael; Nelson Shannen; Yousaf Wajeeha; Levy Deborah; Tucker Lori; O' Neil Kathleen; Singer Nora G; Onel Karen; Higgins Gloria; Klein-Gitelman Marisa; et al. (BMC, 2011)