TY - GEN AU - Hindryckx,Pieter AU - Novak,Gregor TI - Can we move directly from 5-ASA to a biologic agent in ulcerative colitis? SN - 1532-1916 PY - 2018///0911 KW - Anti-Inflammatory Agents, Non-Steroidal KW - pharmacology KW - Biological Factors KW - Colitis, Ulcerative KW - drug therapy KW - Humans KW - Mesalamine N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/j.bpg.2018.05.004 ER -