Corrigendum: Correlation analysis of MRD positivity in patients with completely resected stage I-IIIA non-small cell lung cancer: a cohort study - Dong, Daling; Zhang, Shixin; Jiang, Bin; Wei, Wei; Wang, Chao; Yang, Qian; Yan, Tingzhi; Chen, Min; Zheng, Liken; Shao, Weikang; Xiong, Gang (Frontiers in Oncology, 2023)