Corrigendum: Dietary intervention improves metabolic levels in patients with type 2 diabetes through the gut microbiota: a systematic review and meta-analysis - Xu, Xiaoyu; Zhang, Fan; Ren, Jiajia; Zhang, Haimeng; Jing, Cuiqi; Wei, Muhong; Jiang, Yuhong; Xie, Hong (Frontiers in Nutrition, 2024)