P680 Long-term efficacy of ustekinumab with and without concomitant immunosuppressants for Crohn’s disease: results from IM-UNITI long-term extension through 2 yearsS Ghosh,B C Kramer,C Gasink, D Jacobstein,O J Adedokun,L-L Gao,P Rutgeerts,B E SandsJOURNAL OF CROHNS & COLITIS（2019）引用 3|浏览30暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
