Brief Report: How do patients with newly diagnosed systemic lupus erythematosus present? A multicenter cohort of early systemic lupus erythematosus to inform the development of new classification criteria - Mosca, Marta; Costenbader, Karen H; Johnson, Sindhu R; Lorenzoni, Valentina; Sebastiani, Gian Domenico; Hoyer, Bimba F; Navarra, Sandra; Bonfa, Eloisa; Ramsey Goldman, Rosalind; Medina Rosas, Jorge (Arthritis & rheumatology, 2019)