Fecal microbiota transplantation restores gut microbiota diversity in children with active Crohn's disease: a prospective trial. - Zou, Biao; Liu, Shengxuan; Dong, Chen; Shen, Hexiao; Lv, Yongling; He, Jiayi; Li, Xuesong; Ruan, Mengling; Huang, Zhihua; Shu, Sainan (Journal of Translational Medicine, 2025)