1. Higher infliximab trough levels are associated with perianal fistula healing in patients with Crohn's disease. Issue 7 (17th February 2017) Authors: Yarur, A. J.; Kanagala, V.; Stein, D. J.; Czul, F.; Quintero, M. A.; Agrawal, D.; Patel, A.; Best, K.; Fox, C.; Idstein, K.; Abreu, M. T. Journal: Alimentary pharmacology & therapeutics Issue: Volume 45:Issue 7(2017) Page Start: 933 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗