CJCP     2022 24 (11):  1246-1251    ISSN: 1008-8830  CN: 43-1301/R Association between drug trough concentration and disease outcome before infliximab maintenance treatment in children with Crohn's disease DENG Xing, YU Yi, WANG Xin-Qiong, LI Jia, XU Xu, XU Chun-Di, XIAO Yuan Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China Received: 2022-06-02  Revised: null  Online: null Supporting info