1. AB0096 Presence of ACPA and RF Autoantibodies in Ulcerative Colitis and Crohn's Disease. (15th July 2016) Authors: Janssen, K.M.J.; Hop, H.; Vissink, A.; Dijkstra, G.; Brouwer, E.; Westra, J. Journal: Annals of the rheumatic diseases Issue: Volume 75(2016)Supplement 2 Page Start: 929 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗