Liefferinckx, C., Verstockt, B., Gils, A., Noman, M., VAN KEMSEKE, C., Macken, E., De Vos, M., Van Moerkercke, W., Rahier, J.-F., Bossuyt, P., Dutre, J., Humblet, E., Staessen, D., Peeters, H., Van Hootegem, P., Louis, E., Franchimont, D., Baert, F., & Vermeire, S. (2019). Long-term Clinical Effectiveness of Ustekinumab in Patients with Crohn's Disease Who Failed Biologic Therapies: A National Cohort Study.
Journal of Crohn's and Colitis, 13 (11), 1401-1409. doi:10.1093/ecco-jcc/jjz080
https://hdl.handle.net/2268/247549