Correction: Uncovering the complexity of childhood undernutrition through strain‑level analysis of the gut microbiome. - Chang, Bingmei; Zhang, Wenjie; Wang, Yinan; Zhang, Yuanzheng; Zhong, Shilin; Gao, Peng; Wang, Lili; Zhao, Zicheng (BMC Microbiology, 2024)