Corrigendum: Fecal Microbiota Transplantation Relieves Gastrointestinal and Autism Symptoms by Improving the Gut Microbiota in an Open-Label Study - Li, Ning; Chen, Hongyan; Cheng, Yi; Xu, Fenghua; Ruan, Guangcong; Ying, Senhong; Tang, Wen; Chen, Lu; Chen, Minjia; Lv, LinLing; Ping, Yi; Chen, Dongfeng; et al. (Frontiers in Cellular and Infection Microbiology, 2021)