21. THU0313 Antineutrophil Cytoplasmic Autoantibodies (ANCA) Positivity as a Red Flag of Severe Disease in Lupus Nephritis. (23rd January 2014) Authors: Messuti, L.; Gremese, E.; Petricca, L.; Gigante, M. R.; Marino, G.; Nowik, M.; Ferraccioli, G. Journal: Annals of the rheumatic diseases Issue: Volume 72:Supplement 3(2013) Page Start: A271 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗