P383 One-year experience with ustekinumab in therapy-refractory or -intolerant patients with ulcerative colitisT Ochsenkühn,C Tillack,F Schnitzler, D Szokodi, S JanelidzeJOURNAL OF CROHNS & COLITIS(2019)引用 2|浏览14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